16853636

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{571}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 30366336

約数和(自身を除く): 13512700

約数列:

[1, 2, 4, 47, 94, 157, 188, 314, 571, 628, 1142, 2284, 7379, 14758, 26837, 29516, 53674, 89647, 107348, 179294, 358588, 4213409, 8426818, 16853636]

約数ペア:

[(1, 16853636), (2, 8426818), (4, 4213409), (47, 358588), (94, 179294), (157, 107348), (188, 89647), (314, 53674), (571, 29516), (628, 26837), (1142, 14758), (2284, 7379)]