27598526

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{9949}}^1$

素因数の和:10043

約数の個数: 16

約数和(自身を含む): 44178000

約数和(自身を除く): 16579474

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 9949, 19898, 189031, 378062, 726277, 1452554, 13799263, 27598526]

約数ペア:

[(1, 27598526), (2, 13799263), (19, 1452554), (38, 726277), (73, 378062), (146, 189031), (1387, 19898), (2774, 9949)]