18145812

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{9277}}^1$

素因数の和:9447

約数の個数: 24

約数和(自身を含む): 42604576

約数和(自身を除く): 24458764

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 9277, 18554, 27831, 37108, 55662, 111324, 1512151, 3024302, 4536453, 6048604, 9072906, 18145812]

約数ペア:

[(1, 18145812), (2, 9072906), (3, 6048604), (4, 4536453), (6, 3024302), (12, 1512151), (163, 111324), (326, 55662), (489, 37108), (652, 27831), (978, 18554), (1956, 9277)]