15661451748

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{31832219}}^1$

素因数の和:31832267

約数の個数: 24

約数和(自身を含む): 37434690720

約数和(自身を除く): 21773238972

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 31832219, 63664438, 95496657, 127328876, 190993314, 381986628, 1305120979, 2610241958, 3915362937, 5220483916, 7830725874, 15661451748]

約数ペア:

[(1, 15661451748), (2, 7830725874), (3, 5220483916), (4, 3915362937), (6, 2610241958), (12, 1305120979), (41, 381986628), (82, 190993314), (123, 127328876), (164, 95496657), (246, 63664438), (492, 31832219)]