8199796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1187}}^1$

素因数の和:1359

約数の個数: 24

約数和(自身を含む): 15767136

約数和(自身を除く): 7567340

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1187, 1727, 2374, 3454, 4748, 6908, 13057, 26114, 52228, 186359, 372718, 745436, 2049949, 4099898, 8199796]

約数ペア:

[(1, 8199796), (2, 4099898), (4, 2049949), (11, 745436), (22, 372718), (44, 186359), (157, 52228), (314, 26114), (628, 13057), (1187, 6908), (1727, 4748), (2374, 3454)]