26273698

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{719}}^1$

素因数の和:894

約数の個数: 24

約数和(自身を含む): 43666560

約数和(自身を除く): 17392862

約数列:

[1, 2, 11, 22, 121, 151, 242, 302, 719, 1438, 1661, 3322, 7909, 15818, 18271, 36542, 86999, 108569, 173998, 217138, 1194259, 2388518, 13136849, 26273698]

約数ペア:

[(1, 26273698), (2, 13136849), (11, 2388518), (22, 1194259), (121, 217138), (151, 173998), (242, 108569), (302, 86999), (719, 36542), (1438, 18271), (1661, 15818), (3322, 7909)]