8000816

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{4951}}^1$

素因数の和:5060

約数の個数: 20

約数和(自身を含む): 15658224

約数和(自身を除く): 7657408

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 4951, 9902, 19804, 39608, 79216, 500051, 1000102, 2000204, 4000408, 8000816]

約数ペア:

[(1, 8000816), (2, 4000408), (4, 2000204), (8, 1000102), (16, 500051), (101, 79216), (202, 39608), (404, 19804), (808, 9902), (1616, 4951)]