18793614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{447467}}^1$

素因数の和:447479

約数の個数: 16

約数和(自身を含む): 42956928

約数和(自身を除く): 24163314

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 447467, 894934, 1342401, 2684802, 3132269, 6264538, 9396807, 18793614]

約数ペア:

[(1, 18793614), (2, 9396807), (3, 6264538), (6, 3132269), (7, 2684802), (14, 1342401), (21, 894934), (42, 447467)]