25860418

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{2521}}^1$

素因数の和:2769

約数の個数: 16

約数和(自身を含む): 40674816

約数和(自身を除く): 14814398

約数列:

[1, 2, 23, 46, 223, 446, 2521, 5042, 5129, 10258, 57983, 115966, 562183, 1124366, 12930209, 25860418]

約数ペア:

[(1, 25860418), (2, 12930209), (23, 1124366), (46, 562183), (223, 115966), (446, 57983), (2521, 10258), (5042, 5129)]