18996965688

素因数分解:

$2^3\times 3^1\times {\mathrm{9157}}^1\times {\mathrm{86441}}^1$

素因数の和:95607

約数の個数: 32

約数和(自身を含む): 47498150160

約数和(自身を除く): 28501184472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9157, 18314, 27471, 36628, 54942, 73256, 86441, 109884, 172882, 219768, 259323, 345764, 518646, 691528, 1037292, 2074584, 791540237, 1583080474, 2374620711, 3166160948, 4749241422, 6332321896, 9498482844, 18996965688]

約数ペア:

[(1, 18996965688), (2, 9498482844), (3, 6332321896), (4, 4749241422), (6, 3166160948), (8, 2374620711), (12, 1583080474), (24, 791540237), (9157, 2074584), (18314, 1037292), (27471, 691528), (36628, 518646), (54942, 345764), (73256, 259323), (86441, 219768), (109884, 172882)]