18059904

素因数分解:

$2^7\times 3^2\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 53026740

約数和(自身を除く): 34966836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 128, 144, 183, 192, 244, 257, 288, 366, 384, 488, 514, 549, 576, 732, 771, 976, 1028, 1098, 1152, 1464, 1542, 1952, 2056, 2196, 2313, 2928, 3084, 3904, 4112, 4392, 4626, 5856, 6168, 7808, 8224, 8784, 9252, 11712, 12336, 15677, 16448, 17568, 18504, 23424, 24672, 31354, 32896, 35136, 37008, 47031, 49344, 62708, 70272, 74016, 94062, 98688, 125416, 141093, 148032, 188124, 250832, 282186, 296064, 376248, 501664, 564372, 752496, 1003328, 1128744, 1504992, 2006656, 2257488, 3009984, 4514976, 6019968, 9029952, 18059904]

約数ペア:

[(1, 18059904), (2, 9029952), (3, 6019968), (4, 4514976), (6, 3009984), (8, 2257488), (9, 2006656), (12, 1504992), (16, 1128744), (18, 1003328), (24, 752496), (32, 564372), (36, 501664), (48, 376248), (61, 296064), (64, 282186), (72, 250832), (96, 188124), (122, 148032), (128, 141093), (144, 125416), (183, 98688), (192, 94062), (244, 74016), (257, 70272), (288, 62708), (366, 49344), (384, 47031), (488, 37008), (514, 35136), (549, 32896), (576, 31354), (732, 24672), (771, 23424), (976, 18504), (1028, 17568), (1098, 16448), (1152, 15677), (1464, 12336), (1542, 11712), (1952, 9252), (2056, 8784), (2196, 8224), (2313, 7808), (2928, 6168), (3084, 5856), (3904, 4626), (4112, 4392)]