8148016

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{1627}}^1$

素因数の和:1948

約数の個数: 20

約数和(自身を含む): 15846952

約数和(自身を除く): 7698936

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 1627, 2504, 3254, 5008, 6508, 13016, 26032, 509251, 1018502, 2037004, 4074008, 8148016]

約数ペア:

[(1, 8148016), (2, 4074008), (4, 2037004), (8, 1018502), (16, 509251), (313, 26032), (626, 13016), (1252, 6508), (1627, 5008), (2504, 3254)]