11386641

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{17491}}^1$

素因数の和:17532

約数の個数: 16

約数和(自身を含む): 17911808

約数和(自身を除く): 6525167

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 17491, 52473, 122437, 367311, 542221, 1626663, 3795547, 11386641]

約数ペア:

[(1, 11386641), (3, 3795547), (7, 1626663), (21, 542221), (31, 367311), (93, 122437), (217, 52473), (651, 17491)]