15092572

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31183}}^1$

素因数の和:31209

約数の個数: 18

約数和(自身を含む): 29032304

約数和(自身を除く): 13939732

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 31183, 62366, 124732, 343013, 686026, 1372052, 3773143, 7546286, 15092572]

約数ペア:

[(1, 15092572), (2, 7546286), (4, 3773143), (11, 1372052), (22, 686026), (44, 343013), (121, 124732), (242, 62366), (484, 31183)]