7427264

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:217

約数の個数: 56

約数和(自身を含む): 16215360

約数和(自身を除く): 8788096

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 113, 158, 208, 226, 316, 416, 452, 632, 832, 904, 1027, 1264, 1469, 1808, 2054, 2528, 2938, 3616, 4108, 5056, 5876, 7232, 8216, 8927, 11752, 16432, 17854, 23504, 32864, 35708, 47008, 65728, 71416, 94016, 116051, 142832, 232102, 285664, 464204, 571328, 928408, 1856816, 3713632, 7427264]

約数ペア:

[(1, 7427264), (2, 3713632), (4, 1856816), (8, 928408), (13, 571328), (16, 464204), (26, 285664), (32, 232102), (52, 142832), (64, 116051), (79, 94016), (104, 71416), (113, 65728), (158, 47008), (208, 35708), (226, 32864), (316, 23504), (416, 17854), (452, 16432), (632, 11752), (832, 8927), (904, 8216), (1027, 7232), (1264, 5876), (1469, 5056), (1808, 4108), (2054, 3616), (2528, 2938)]