25744886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{11483}}^1$

素因数の和:11563

約数の個数: 16

約数和(自身を含む): 41342400

約数和(自身を除く): 15597514

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 11483, 22966, 218177, 436354, 677497, 1354994, 12872443, 25744886]

約数ペア:

[(1, 25744886), (2, 12872443), (19, 1354994), (38, 677497), (59, 436354), (118, 218177), (1121, 22966), (2242, 11483)]