25801452

素因数分解:

$2^2\times 3^2\times {\mathrm{716707}}^1$

素因数の和:716717

約数の個数: 18

約数和(自身を含む): 65220428

約数和(自身を除く): 39418976

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 716707, 1433414, 2150121, 2866828, 4300242, 6450363, 8600484, 12900726, 25801452]

約数ペア:

[(1, 25801452), (2, 12900726), (3, 8600484), (4, 6450363), (6, 4300242), (9, 2866828), (12, 2150121), (18, 1433414), (36, 716707)]