31817328

素因数分解:

$2^4\times 3^1\times {\mathrm{277}}^1\times {\mathrm{2393}}^1$

素因数の和:2681

約数の個数: 40

約数和(自身を含む): 82525968

約数和(自身を除く): 50708640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 277, 554, 831, 1108, 1662, 2216, 2393, 3324, 4432, 4786, 6648, 7179, 9572, 13296, 14358, 19144, 28716, 38288, 57432, 114864, 662861, 1325722, 1988583, 2651444, 3977166, 5302888, 7954332, 10605776, 15908664, 31817328]

約数ペア:

[(1, 31817328), (2, 15908664), (3, 10605776), (4, 7954332), (6, 5302888), (8, 3977166), (12, 2651444), (16, 1988583), (24, 1325722), (48, 662861), (277, 114864), (554, 57432), (831, 38288), (1108, 28716), (1662, 19144), (2216, 14358), (2393, 13296), (3324, 9572), (4432, 7179), (4786, 6648)]