15607872

素因数分解:

$2^6\times 3^2\times 7^3\times {\mathrm{79}}^1$

素因数の和:118

約数の個数: 168

約数和(自身を含む): 52832000

約数和(自身を除く): 37224128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 79, 84, 96, 98, 112, 126, 144, 147, 158, 168, 192, 196, 224, 237, 252, 288, 294, 316, 336, 343, 392, 441, 448, 474, 504, 553, 576, 588, 632, 672, 686, 711, 784, 882, 948, 1008, 1029, 1106, 1176, 1264, 1344, 1372, 1422, 1568, 1659, 1764, 1896, 2016, 2058, 2212, 2352, 2528, 2744, 2844, 3087, 3136, 3318, 3528, 3792, 3871, 4032, 4116, 4424, 4704, 4977, 5056, 5488, 5688, 6174, 6636, 7056, 7584, 7742, 8232, 8848, 9408, 9954, 10976, 11376, 11613, 12348, 13272, 14112, 15168, 15484, 16464, 17696, 19908, 21952, 22752, 23226, 24696, 26544, 27097, 28224, 30968, 32928, 34839, 35392, 39816, 45504, 46452, 49392, 53088, 54194, 61936, 65856, 69678, 79632, 81291, 92904, 98784, 106176, 108388, 123872, 139356, 159264, 162582, 185808, 197568, 216776, 243873, 247744, 278712, 318528, 325164, 371616, 433552, 487746, 557424, 650328, 743232, 867104, 975492, 1114848, 1300656, 1734208, 1950984, 2229696, 2601312, 3901968, 5202624, 7803936, 15607872]

約数ペア:

[(1, 15607872), (2, 7803936), (3, 5202624), (4, 3901968), (6, 2601312), (7, 2229696), (8, 1950984), (9, 1734208), (12, 1300656), (14, 1114848), (16, 975492), (18, 867104), (21, 743232), (24, 650328), (28, 557424), (32, 487746), (36, 433552), (42, 371616), (48, 325164), (49, 318528), (56, 278712), (63, 247744), (64, 243873), (72, 216776), (79, 197568), (84, 185808), (96, 162582), (98, 159264), (112, 139356), (126, 123872), (144, 108388), (147, 106176), (158, 98784), (168, 92904), (192, 81291), (196, 79632), (224, 69678), (237, 65856), (252, 61936), (288, 54194), (294, 53088), (316, 49392), (336, 46452), (343, 45504), (392, 39816), (441, 35392), (448, 34839), (474, 32928), (504, 30968), (553, 28224), (576, 27097), (588, 26544), (632, 24696), (672, 23226), (686, 22752), (711, 21952), (784, 19908), (882, 17696), (948, 16464), (1008, 15484), (1029, 15168), (1106, 14112), (1176, 13272), (1264, 12348), (1344, 11613), (1372, 11376), (1422, 10976), (1568, 9954), (1659, 9408), (1764, 8848), (1896, 8232), (2016, 7742), (2058, 7584), (2212, 7056), (2352, 6636), (2528, 6174), (2744, 5688), (2844, 5488), (3087, 5056), (3136, 4977), (3318, 4704), (3528, 4424), (3792, 4116), (3871, 4032)]