18183794

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2741}}^1$

素因数の和:2881

約数の個数: 16

約数和(自身を含む): 28429056

約数和(自身を除く): 10245262

約数列:

[1, 2, 31, 62, 107, 214, 2741, 3317, 5482, 6634, 84971, 169942, 293287, 586574, 9091897, 18183794]

約数ペア:

[(1, 18183794), (2, 9091897), (31, 586574), (62, 293287), (107, 169942), (214, 84971), (2741, 6634), (3317, 5482)]