25990312

素因数分解:

$2^3\times {\mathrm{1451}}^1\times {\mathrm{2239}}^1$

素因数の和:3696

約数の個数: 16

約数和(自身を含む): 48787200

約数和(自身を除く): 22796888

約数列:

[1, 2, 4, 8, 1451, 2239, 2902, 4478, 5804, 8956, 11608, 17912, 3248789, 6497578, 12995156, 25990312]

約数ペア:

[(1, 25990312), (2, 12995156), (4, 6497578), (8, 3248789), (1451, 17912), (2239, 11608), (2902, 8956), (4478, 5804)]