15226772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{863}}^1$

素因数の和:1279

約数の個数: 24

約数和(自身を含む): 29175552

約数和(自身を除く): 13948780

約数列:

[1, 2, 4, 11, 22, 44, 401, 802, 863, 1604, 1726, 3452, 4411, 8822, 9493, 17644, 18986, 37972, 346063, 692126, 1384252, 3806693, 7613386, 15226772]

約数ペア:

[(1, 15226772), (2, 7613386), (4, 3806693), (11, 1384252), (22, 692126), (44, 346063), (401, 37972), (802, 18986), (863, 17644), (1604, 9493), (1726, 8822), (3452, 4411)]