15857084

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{613}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 28882560

約数和(自身を除く): 13025476

約数列:

[1, 2, 4, 29, 58, 116, 223, 446, 613, 892, 1226, 2452, 6467, 12934, 17777, 25868, 35554, 71108, 136699, 273398, 546796, 3964271, 7928542, 15857084]

約数ペア:

[(1, 15857084), (2, 7928542), (4, 3964271), (29, 546796), (58, 273398), (116, 136699), (223, 71108), (446, 35554), (613, 25868), (892, 17777), (1226, 12934), (2452, 6467)]