11521082

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1289}}^1$

素因数の和:1441

約数の個数: 16

約数和(自身を含む): 17879400

約数和(自身を除く): 6358318

約数列:

[1, 2, 41, 82, 109, 218, 1289, 2578, 4469, 8938, 52849, 105698, 140501, 281002, 5760541, 11521082]

約数ペア:

[(1, 11521082), (2, 5760541), (41, 281002), (82, 140501), (109, 105698), (218, 52849), (1289, 8938), (2578, 4469)]