25934380

素因数分解:

$2^2\times 5^1\times {\mathrm{797}}^1\times {\mathrm{1627}}^1$

素因数の和:2433

約数の個数: 24

約数和(自身を含む): 54564048

約数和(自身を除く): 28629668

約数列:

[1, 2, 4, 5, 10, 20, 797, 1594, 1627, 3188, 3254, 3985, 6508, 7970, 8135, 15940, 16270, 32540, 1296719, 2593438, 5186876, 6483595, 12967190, 25934380]

約数ペア:

[(1, 25934380), (2, 12967190), (4, 6483595), (5, 5186876), (10, 2593438), (20, 1296719), (797, 32540), (1594, 16270), (1627, 15940), (3188, 8135), (3254, 7970), (3985, 6508)]