18976644

素因数分解:

$2^2\times 3^2\times {\mathrm{527129}}^1$

素因数の和:527139

約数の個数: 18

約数和(自身を含む): 47968830

約数和(自身を除く): 28992186

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 527129, 1054258, 1581387, 2108516, 3162774, 4744161, 6325548, 9488322, 18976644]

約数ペア:

[(1, 18976644), (2, 9488322), (3, 6325548), (4, 4744161), (6, 3162774), (9, 2108516), (12, 1581387), (18, 1054258), (36, 527129)]