15787004

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{659}}^1$

素因数の和:829

約数の個数: 24

約数和(自身を含む): 28440720

約数和(自身を除く): 12653716

約数列:

[1, 2, 4, 53, 106, 113, 212, 226, 452, 659, 1318, 2636, 5989, 11978, 23956, 34927, 69854, 74467, 139708, 148934, 297868, 3946751, 7893502, 15787004]

約数ペア:

[(1, 15787004), (2, 7893502), (4, 3946751), (53, 297868), (106, 148934), (113, 139708), (212, 74467), (226, 69854), (452, 34927), (659, 23956), (1318, 11978), (2636, 5989)]