18893796

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{10567}}^1$

素因数の和:10723

約数の個数: 24

約数和(自身を含む): 44385600

約数和(自身を除く): 25491804

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 10567, 21134, 31701, 42268, 63402, 126804, 1574483, 3148966, 4723449, 6297932, 9446898, 18893796]

約数ペア:

[(1, 18893796), (2, 9446898), (3, 6297932), (4, 4723449), (6, 3148966), (12, 1574483), (149, 126804), (298, 63402), (447, 42268), (596, 31701), (894, 21134), (1788, 10567)]