16074920

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5087}}^1$

素因数の和:5177

約数の個数: 32

約数和(自身を含む): 36633600

約数和(自身を除く): 20558680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 5087, 10174, 20348, 25435, 40696, 50870, 101740, 203480, 401873, 803746, 1607492, 2009365, 3214984, 4018730, 8037460, 16074920]

約数ペア:

[(1, 16074920), (2, 8037460), (4, 4018730), (5, 3214984), (8, 2009365), (10, 1607492), (20, 803746), (40, 401873), (79, 203480), (158, 101740), (316, 50870), (395, 40696), (632, 25435), (790, 20348), (1580, 10174), (3160, 5087)]