1267888924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{27851}}^1$

素因数の和:28473

約数の個数: 24

約数和(自身を含む): 2339568000

約数和(自身を除く): 1071679076

約数列:

[1, 2, 4, 19, 38, 76, 599, 1198, 2396, 11381, 22762, 27851, 45524, 55702, 111404, 529169, 1058338, 2116676, 16682749, 33365498, 66730996, 316972231, 633944462, 1267888924]

約数ペア:

[(1, 1267888924), (2, 633944462), (4, 316972231), (19, 66730996), (38, 33365498), (76, 16682749), (599, 2116676), (1198, 1058338), (2396, 529169), (11381, 111404), (22762, 55702), (27851, 45524)]