18533042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{7873}}^1$

素因数の和:7993

約数の個数: 16

約数和(自身を含む): 30614112

約数和(自身を除く): 12081070

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 7873, 15746, 86603, 173206, 842411, 1684822, 9266521, 18533042]

約数ペア:

[(1, 18533042), (2, 9266521), (11, 1684822), (22, 842411), (107, 173206), (214, 86603), (1177, 15746), (2354, 7873)]