18492246

素因数分解:

$2^1\times 3^3\times {\mathrm{342449}}^1$

素因数の和:342460

約数の個数: 16

約数和(自身を含む): 41094000

約数和(自身を除く): 22601754

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 342449, 684898, 1027347, 2054694, 3082041, 6164082, 9246123, 18492246]

約数ペア:

[(1, 18492246), (2, 9246123), (3, 6164082), (6, 3082041), (9, 2054694), (18, 1027347), (27, 684898), (54, 342449)]