173215216

素因数分解:

$2^4\times {\mathrm{541}}^1\times {\mathrm{20011}}^1$

素因数の和:20560

約数の個数: 20

約数和(自身を含む): 336241624

約数和(自身を除く): 163026408

約数列:

[1, 2, 4, 8, 16, 541, 1082, 2164, 4328, 8656, 20011, 40022, 80044, 160088, 320176, 10825951, 21651902, 43303804, 86607608, 173215216]

約数ペア:

[(1, 173215216), (2, 86607608), (4, 43303804), (8, 21651902), (16, 10825951), (541, 320176), (1082, 160088), (2164, 80044), (4328, 40022), (8656, 20011)]