18284546

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{4339}}^1$

素因数の和:4398

約数の個数: 24

約数和(自身を含む): 32654160

約数和(自身を除く): 14369614

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 4214, 4339, 8678, 30373, 60746, 186577, 212611, 373154, 425222, 1306039, 2612078, 9142273, 18284546]

約数ペア:

[(1, 18284546), (2, 9142273), (7, 2612078), (14, 1306039), (43, 425222), (49, 373154), (86, 212611), (98, 186577), (301, 60746), (602, 30373), (2107, 8678), (4214, 4339)]