18126834

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1021}}^1$

素因数の和:1306

約数の個数: 32

約数和(自身を含む): 39735360

約数和(自身を除く): 21608526

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 269, 538, 807, 1021, 1614, 2042, 2959, 3063, 5918, 6126, 8877, 11231, 17754, 22462, 33693, 67386, 274649, 549298, 823947, 1647894, 3021139, 6042278, 9063417, 18126834]

約数ペア:

[(1, 18126834), (2, 9063417), (3, 6042278), (6, 3021139), (11, 1647894), (22, 823947), (33, 549298), (66, 274649), (269, 67386), (538, 33693), (807, 22462), (1021, 17754), (1614, 11231), (2042, 8877), (2959, 6126), (3063, 5918)]