23408712

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{2339}}^1$

素因数の和:2490

約数の個数: 48

約数和(自身を含む): 63882000

約数和(自身を除く): 40473288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2339, 2502, 3336, 4678, 5004, 7017, 9356, 10008, 14034, 18712, 21051, 28068, 42102, 56136, 84204, 168408, 325121, 650242, 975363, 1300484, 1950726, 2600968, 2926089, 3901452, 5852178, 7802904, 11704356, 23408712]

約数ペア:

[(1, 23408712), (2, 11704356), (3, 7802904), (4, 5852178), (6, 3901452), (8, 2926089), (9, 2600968), (12, 1950726), (18, 1300484), (24, 975363), (36, 650242), (72, 325121), (139, 168408), (278, 84204), (417, 56136), (556, 42102), (834, 28068), (1112, 21051), (1251, 18712), (1668, 14034), (2339, 10008), (2502, 9356), (3336, 7017), (4678, 5004)]