18196968

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{7507}}^1$

素因数の和:7617

約数の個数: 32

約数和(自身を含む): 45948960

約数和(自身を除く): 27751992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 202, 303, 404, 606, 808, 1212, 2424, 7507, 15014, 22521, 30028, 45042, 60056, 90084, 180168, 758207, 1516414, 2274621, 3032828, 4549242, 6065656, 9098484, 18196968]

約数ペア:

[(1, 18196968), (2, 9098484), (3, 6065656), (4, 4549242), (6, 3032828), (8, 2274621), (12, 1516414), (24, 758207), (101, 180168), (202, 90084), (303, 60056), (404, 45042), (606, 30028), (808, 22521), (1212, 15014), (2424, 7507)]