25742739

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41057}}^1$

素因数の和:41090

約数の個数: 16

約数和(自身を含む): 39415680

約数和(自身を除く): 13672941

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 41057, 123171, 451627, 780083, 1354881, 2340249, 8580913, 25742739]

約数ペア:

[(1, 25742739), (3, 8580913), (11, 2340249), (19, 1354881), (33, 780083), (57, 451627), (209, 123171), (627, 41057)]