8159248

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{4951}}^1$

素因数の和:5062

約数の個数: 20

約数和(自身を含む): 15965248

約数和(自身を除く): 7806000

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 4951, 9902, 19804, 39608, 79216, 509953, 1019906, 2039812, 4079624, 8159248]

約数ペア:

[(1, 8159248), (2, 4079624), (4, 2039812), (8, 1019906), (16, 509953), (103, 79216), (206, 39608), (412, 19804), (824, 9902), (1648, 4951)]