25093990

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{86531}}^1$

素因数の和:86567

約数の個数: 16

約数和(自身を含む): 46727280

約数和(自身を除く): 21633290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 86531, 173062, 432655, 865310, 2509399, 5018798, 12546995, 25093990]

約数ペア:

[(1, 25093990), (2, 12546995), (5, 5018798), (10, 2509399), (29, 865310), (58, 432655), (145, 173062), (290, 86531)]