31287372

素因数分解:

$2^2\times 3^1\times {\mathrm{733}}^1\times {\mathrm{3557}}^1$

素因数の和:4297

約数の個数: 24

約数和(自身を含む): 73124016

約数和(自身を除く): 41836644

約数列:

[1, 2, 3, 4, 6, 12, 733, 1466, 2199, 2932, 3557, 4398, 7114, 8796, 10671, 14228, 21342, 42684, 2607281, 5214562, 7821843, 10429124, 15643686, 31287372]

約数ペア:

[(1, 31287372), (2, 15643686), (3, 10429124), (4, 7821843), (6, 5214562), (12, 2607281), (733, 42684), (1466, 21342), (2199, 14228), (2932, 10671), (3557, 8796), (4398, 7114)]