29820712

素因数分解:

$2^3\times {\mathrm{277}}^1\times {\mathrm{13457}}^1$

素因数の和:13740

約数の個数: 16

約数和(自身を含む): 56119860

約数和(自身を除く): 26299148

約数列:

[1, 2, 4, 8, 277, 554, 1108, 2216, 13457, 26914, 53828, 107656, 3727589, 7455178, 14910356, 29820712]

約数ペア:

[(1, 29820712), (2, 14910356), (4, 7455178), (8, 3727589), (277, 107656), (554, 53828), (1108, 26914), (2216, 13457)]