2303216

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{3511}}^1$

素因数の和:3560

約数の個数: 20

約数和(自身を含む): 4572624

約数和(自身を除く): 2269408

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 3511, 7022, 14044, 28088, 56176, 143951, 287902, 575804, 1151608, 2303216]

約数ペア:

[(1, 2303216), (2, 1151608), (4, 575804), (8, 287902), (16, 143951), (41, 56176), (82, 28088), (164, 14044), (328, 7022), (656, 3511)]