25386394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{60733}}^1$

素因数の和:60765

約数の個数: 16

約数和(自身を含む): 43728480

約数和(自身を除く): 18342086

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 60733, 121466, 668063, 1153927, 1336126, 2307854, 12693197, 25386394]

約数ペア:

[(1, 25386394), (2, 12693197), (11, 2307854), (19, 1336126), (22, 1153927), (38, 668063), (209, 121466), (418, 60733)]