31808928

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{2609}}^1$

素因数の和:2749

約数の個数: 48

約数和(自身を含む): 84188160

約数和(自身を除く): 52379232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 254, 381, 508, 762, 1016, 1524, 2032, 2609, 3048, 4064, 5218, 6096, 7827, 10436, 12192, 15654, 20872, 31308, 41744, 62616, 83488, 125232, 250464, 331343, 662686, 994029, 1325372, 1988058, 2650744, 3976116, 5301488, 7952232, 10602976, 15904464, 31808928]

約数ペア:

[(1, 31808928), (2, 15904464), (3, 10602976), (4, 7952232), (6, 5301488), (8, 3976116), (12, 2650744), (16, 1988058), (24, 1325372), (32, 994029), (48, 662686), (96, 331343), (127, 250464), (254, 125232), (381, 83488), (508, 62616), (762, 41744), (1016, 31308), (1524, 20872), (2032, 15654), (2609, 12192), (3048, 10436), (4064, 7827), (5218, 6096)]