103680928

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{249233}}^1$

素因数の和:249256

約数の個数: 24

約数和(自身を含む): 219824388

約数和(自身を除く): 116143460

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 249233, 498466, 996932, 1993864, 3240029, 3987728, 6480058, 7975456, 12960116, 25920232, 51840464, 103680928]

約数ペア:

[(1, 103680928), (2, 51840464), (4, 25920232), (8, 12960116), (13, 7975456), (16, 6480058), (26, 3987728), (32, 3240029), (52, 1993864), (104, 996932), (208, 498466), (416, 249233)]