15704006704

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{9004591}}^1$

素因数の和:9004708

約数の個数: 20

約数和(自身を含む): 30705658720

約数和(自身を除く): 15001652016

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 9004591, 18009182, 36018364, 72036728, 144073456, 981500419, 1963000838, 3926001676, 7852003352, 15704006704]

約数ペア:

[(1, 15704006704), (2, 7852003352), (4, 3926001676), (8, 1963000838), (16, 981500419), (109, 144073456), (218, 72036728), (436, 36018364), (872, 18009182), (1744, 9004591)]