23328858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^2\times {\mathrm{89}}^1$

素因数の和:259

約数の個数: 48

約数和(自身を含む): 54613440

約数和(自身を除く): 31284582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 89, 158, 178, 237, 267, 474, 534, 553, 623, 1106, 1246, 1659, 1869, 3318, 3738, 6241, 7031, 12482, 14062, 18723, 21093, 37446, 42186, 43687, 49217, 87374, 98434, 131061, 147651, 262122, 295302, 555449, 1110898, 1666347, 3332694, 3888143, 7776286, 11664429, 23328858]

約数ペア:

[(1, 23328858), (2, 11664429), (3, 7776286), (6, 3888143), (7, 3332694), (14, 1666347), (21, 1110898), (42, 555449), (79, 295302), (89, 262122), (158, 147651), (178, 131061), (237, 98434), (267, 87374), (474, 49217), (534, 43687), (553, 42186), (623, 37446), (1106, 21093), (1246, 18723), (1659, 14062), (1869, 12482), (3318, 7031), (3738, 6241)]