15530416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{88241}}^1$

素因数の和:88260

約数の個数: 20

約数和(自身を含む): 32826024

約数和(自身を除く): 17295608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 88241, 176482, 352964, 705928, 970651, 1411856, 1941302, 3882604, 7765208, 15530416]

約数ペア:

[(1, 15530416), (2, 7765208), (4, 3882604), (8, 1941302), (11, 1411856), (16, 970651), (22, 705928), (44, 352964), (88, 176482), (176, 88241)]