18245234

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{44939}}^1$

素因数の和:44977

約数の個数: 16

約数和(自身を含む): 32356800

約数和(自身を除く): 14111566

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 44939, 89878, 314573, 629146, 1303231, 2606462, 9122617, 18245234]

約数ペア:

[(1, 18245234), (2, 9122617), (7, 2606462), (14, 1303231), (29, 629146), (58, 314573), (203, 89878), (406, 44939)]