15494976

素因数分解:

$2^6\times 3^4\times 7^2\times {\mathrm{61}}^1$

素因数の和:99

約数の個数: 210

約数和(自身を含む): 54306978

約数和(自身を除く): 38812002

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 61, 63, 64, 72, 81, 84, 96, 98, 108, 112, 122, 126, 144, 147, 162, 168, 183, 189, 192, 196, 216, 224, 244, 252, 288, 294, 324, 336, 366, 378, 392, 427, 432, 441, 448, 488, 504, 549, 567, 576, 588, 648, 672, 732, 756, 784, 854, 864, 882, 976, 1008, 1098, 1134, 1176, 1281, 1296, 1323, 1344, 1464, 1512, 1568, 1647, 1708, 1728, 1764, 1952, 2016, 2196, 2268, 2352, 2562, 2592, 2646, 2928, 2989, 3024, 3136, 3294, 3416, 3528, 3843, 3904, 3969, 4032, 4392, 4536, 4704, 4941, 5124, 5184, 5292, 5856, 5978, 6048, 6588, 6832, 7056, 7686, 7938, 8784, 8967, 9072, 9408, 9882, 10248, 10584, 11529, 11712, 11956, 12096, 13176, 13664, 14112, 15372, 15876, 17568, 17934, 18144, 19764, 20496, 21168, 23058, 23912, 26352, 26901, 27328, 28224, 30744, 31752, 34587, 35136, 35868, 36288, 39528, 40992, 42336, 46116, 47824, 52704, 53802, 61488, 63504, 69174, 71736, 79056, 80703, 81984, 84672, 92232, 95648, 105408, 107604, 122976, 127008, 138348, 143472, 158112, 161406, 184464, 191296, 215208, 242109, 245952, 254016, 276696, 286944, 316224, 322812, 368928, 430416, 484218, 553392, 573888, 645624, 737856, 860832, 968436, 1106784, 1291248, 1721664, 1936872, 2213568, 2582496, 3873744, 5164992, 7747488, 15494976]

約数ペア:

[(1, 15494976), (2, 7747488), (3, 5164992), (4, 3873744), (6, 2582496), (7, 2213568), (8, 1936872), (9, 1721664), (12, 1291248), (14, 1106784), (16, 968436), (18, 860832), (21, 737856), (24, 645624), (27, 573888), (28, 553392), (32, 484218), (36, 430416), (42, 368928), (48, 322812), (49, 316224), (54, 286944), (56, 276696), (61, 254016), (63, 245952), (64, 242109), (72, 215208), (81, 191296), (84, 184464), (96, 161406), (98, 158112), (108, 143472), (112, 138348), (122, 127008), (126, 122976), (144, 107604), (147, 105408), (162, 95648), (168, 92232), (183, 84672), (189, 81984), (192, 80703), (196, 79056), (216, 71736), (224, 69174), (244, 63504), (252, 61488), (288, 53802), (294, 52704), (324, 47824), (336, 46116), (366, 42336), (378, 40992), (392, 39528), (427, 36288), (432, 35868), (441, 35136), (448, 34587), (488, 31752), (504, 30744), (549, 28224), (567, 27328), (576, 26901), (588, 26352), (648, 23912), (672, 23058), (732, 21168), (756, 20496), (784, 19764), (854, 18144), (864, 17934), (882, 17568), (976, 15876), (1008, 15372), (1098, 14112), (1134, 13664), (1176, 13176), (1281, 12096), (1296, 11956), (1323, 11712), (1344, 11529), (1464, 10584), (1512, 10248), (1568, 9882), (1647, 9408), (1708, 9072), (1728, 8967), (1764, 8784), (1952, 7938), (2016, 7686), (2196, 7056), (2268, 6832), (2352, 6588), (2562, 6048), (2592, 5978), (2646, 5856), (2928, 5292), (2989, 5184), (3024, 5124), (3136, 4941), (3294, 4704), (3416, 4536), (3528, 4392), (3843, 4032), (3904, 3969)]