15256756

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{2269}}^1$

素因数の和:2355

約数の個数: 18

約数和(自身を含む): 27378470

約数和(自身を除く): 12121714

約数列:

[1, 2, 4, 41, 82, 164, 1681, 2269, 3362, 4538, 6724, 9076, 93029, 186058, 372116, 3814189, 7628378, 15256756]

約数ペア:

[(1, 15256756), (2, 7628378), (4, 3814189), (41, 372116), (82, 186058), (164, 93029), (1681, 9076), (2269, 6724), (3362, 4538)]