25647456

素因数分解:

$2^5\times 3^1\times {\mathrm{433}}^1\times {\mathrm{617}}^1$

素因数の和:1063

約数の個数: 48

約数和(自身を含む): 67589424

約数和(自身を除く): 41941968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 433, 617, 866, 1234, 1299, 1732, 1851, 2468, 2598, 3464, 3702, 4936, 5196, 6928, 7404, 9872, 10392, 13856, 14808, 19744, 20784, 29616, 41568, 59232, 267161, 534322, 801483, 1068644, 1602966, 2137288, 3205932, 4274576, 6411864, 8549152, 12823728, 25647456]

約数ペア:

[(1, 25647456), (2, 12823728), (3, 8549152), (4, 6411864), (6, 4274576), (8, 3205932), (12, 2137288), (16, 1602966), (24, 1068644), (32, 801483), (48, 534322), (96, 267161), (433, 59232), (617, 41568), (866, 29616), (1234, 20784), (1299, 19744), (1732, 14808), (1851, 13856), (2468, 10392), (2598, 9872), (3464, 7404), (3702, 6928), (4936, 5196)]