161611728

素因数分解:

$2^4\times 3^1\times {\mathrm{3366911}}^1$

素因数の和:3366922

約数の個数: 20

約数和(自身を含む): 417497088

約数和(自身を除く): 255885360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3366911, 6733822, 10100733, 13467644, 20201466, 26935288, 40402932, 53870576, 80805864, 161611728]

約数ペア:

[(1, 161611728), (2, 80805864), (3, 53870576), (4, 40402932), (6, 26935288), (8, 20201466), (12, 13467644), (16, 10100733), (24, 6733822), (48, 3366911)]