18086454

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{32413}}^1$

素因数の和:32452

約数の個数: 24

約数和(自身を含む): 40452672

約数和(自身を除く): 22366218

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 32413, 64826, 97239, 194478, 291717, 583434, 1004803, 2009606, 3014409, 6028818, 9043227, 18086454]

約数ペア:

[(1, 18086454), (2, 9043227), (3, 6028818), (6, 3014409), (9, 2009606), (18, 1004803), (31, 583434), (62, 291717), (93, 194478), (186, 97239), (279, 64826), (558, 32413)]