25963666

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{1627}}^1$

素因数の和:1809

約数の個数: 16

約数和(自身を含む): 39853440

約数和(自身を除く): 13889774

約数列:

[1, 2, 79, 101, 158, 202, 1627, 3254, 7979, 15958, 128533, 164327, 257066, 328654, 12981833, 25963666]

約数ペア:

[(1, 25963666), (2, 12981833), (79, 328654), (101, 257066), (158, 164327), (202, 128533), (1627, 15958), (3254, 7979)]