25897949

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{1061}}^1$

素因数の和:1396

約数の個数: 16

約数和(自身を含む): 32420736

約数和(自身を除く): 6522787

約数列:

[1, 7, 11, 77, 317, 1061, 2219, 3487, 7427, 11671, 24409, 81697, 336337, 2354359, 3699707, 25897949]

約数ペア:

[(1, 25897949), (7, 3699707), (11, 2354359), (77, 336337), (317, 81697), (1061, 24409), (2219, 11671), (3487, 7427)]