25267682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{60449}}^1$

素因数の和:60481

約数の個数: 16

約数和(自身を含む): 43524000

約数和(自身を除く): 18256318

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 60449, 120898, 664939, 1148531, 1329878, 2297062, 12633841, 25267682]

約数ペア:

[(1, 25267682), (2, 12633841), (11, 2297062), (19, 1329878), (22, 1148531), (38, 664939), (209, 120898), (418, 60449)]