25223472

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{1607}}^1$

素因数の和:1730

約数の個数: 60

約数和(自身を含む): 71282640

約数和(自身を除く): 46059168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 436, 654, 872, 981, 1308, 1607, 1744, 1962, 2616, 3214, 3924, 4821, 5232, 6428, 7848, 9642, 12856, 14463, 15696, 19284, 25712, 28926, 38568, 57852, 77136, 115704, 175163, 231408, 350326, 525489, 700652, 1050978, 1401304, 1576467, 2101956, 2802608, 3152934, 4203912, 6305868, 8407824, 12611736, 25223472]

約数ペア:

[(1, 25223472), (2, 12611736), (3, 8407824), (4, 6305868), (6, 4203912), (8, 3152934), (9, 2802608), (12, 2101956), (16, 1576467), (18, 1401304), (24, 1050978), (36, 700652), (48, 525489), (72, 350326), (109, 231408), (144, 175163), (218, 115704), (327, 77136), (436, 57852), (654, 38568), (872, 28926), (981, 25712), (1308, 19284), (1607, 15696), (1744, 14463), (1962, 12856), (2616, 9642), (3214, 7848), (3924, 6428), (4821, 5232)]