25286074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{60493}}^1$

素因数の和:60525

約数の個数: 16

約数和(自身を含む): 43555680

約数和(自身を除く): 18269606

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 60493, 120986, 665423, 1149367, 1330846, 2298734, 12643037, 25286074]

約数ペア:

[(1, 25286074), (2, 12643037), (11, 2298734), (19, 1330846), (22, 1149367), (38, 665423), (209, 120986), (418, 60493)]