10491664

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{9787}}^1$

素因数の和:9862

約数の個数: 20

約数和(自身を含む): 20633104

約数和(自身を除く): 10141440

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 9787, 19574, 39148, 78296, 156592, 655729, 1311458, 2622916, 5245832, 10491664]

約数ペア:

[(1, 10491664), (2, 5245832), (4, 2622916), (8, 1311458), (16, 655729), (67, 156592), (134, 78296), (268, 39148), (536, 19574), (1072, 9787)]