25467952

素因数分解:

$2^4\times {\mathrm{1097}}^1\times {\mathrm{1451}}^1$

素因数の和:2556

約数の個数: 20

約数和(自身を含む): 49423176

約数和(自身を除く): 23955224

約数列:

[1, 2, 4, 8, 16, 1097, 1451, 2194, 2902, 4388, 5804, 8776, 11608, 17552, 23216, 1591747, 3183494, 6366988, 12733976, 25467952]

約数ペア:

[(1, 25467952), (2, 12733976), (4, 6366988), (8, 3183494), (16, 1591747), (1097, 23216), (1451, 17552), (2194, 11608), (2902, 8776), (4388, 5804)]