25320740

素因数分解:

$2^2\times 5^1\times {\mathrm{467}}^1\times {\mathrm{2711}}^1$

素因数の和:3187

約数の個数: 24

約数和(自身を含む): 53307072

約数和(自身を除く): 27986332

約数列:

[1, 2, 4, 5, 10, 20, 467, 934, 1868, 2335, 2711, 4670, 5422, 9340, 10844, 13555, 27110, 54220, 1266037, 2532074, 5064148, 6330185, 12660370, 25320740]

約数ペア:

[(1, 25320740), (2, 12660370), (4, 6330185), (5, 5064148), (10, 2532074), (20, 1266037), (467, 54220), (934, 27110), (1868, 13555), (2335, 10844), (2711, 9340), (4670, 5422)]