31027376

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{11897}}^1$

素因数の和:12068

約数の個数: 20

約数和(自身を含む): 60489432

約数和(自身を除く): 29462056

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 11897, 23794, 47588, 95176, 190352, 1939211, 3878422, 7756844, 15513688, 31027376]

約数ペア:

[(1, 31027376), (2, 15513688), (4, 7756844), (8, 3878422), (16, 1939211), (163, 190352), (326, 95176), (652, 47588), (1304, 23794), (2608, 11897)]