15664644

素因数分解:

$2^2\times 3^3\times {\mathrm{145043}}^1$

素因数の和:145056

約数の個数: 24

約数和(自身を含む): 40612320

約数和(自身を除く): 24947676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 145043, 290086, 435129, 580172, 870258, 1305387, 1740516, 2610774, 3916161, 5221548, 7832322, 15664644]

約数ペア:

[(1, 15664644), (2, 7832322), (3, 5221548), (4, 3916161), (6, 2610774), (9, 1740516), (12, 1305387), (18, 870258), (27, 580172), (36, 435129), (54, 290086), (108, 145043)]