18843618

素因数分解:

$2^1\times 3^1\times {\mathrm{677}}^1\times {\mathrm{4639}}^1$

素因数の和:5321

約数の個数: 16

約数和(自身を含む): 37751040

約数和(自身を除く): 18907422

約数列:

[1, 2, 3, 6, 677, 1354, 2031, 4062, 4639, 9278, 13917, 27834, 3140603, 6281206, 9421809, 18843618]

約数ペア:

[(1, 18843618), (2, 9421809), (3, 6281206), (6, 3140603), (677, 27834), (1354, 13917), (2031, 9278), (4062, 4639)]