14021320

素因数分解:

$2^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2099}}^1$

素因数の和:2277

約数の個数: 32

約数和(自身を含む): 31752000

約数和(自身を除く): 17730680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 167, 334, 668, 835, 1336, 1670, 2099, 3340, 4198, 6680, 8396, 10495, 16792, 20990, 41980, 83960, 350533, 701066, 1402132, 1752665, 2804264, 3505330, 7010660, 14021320]

約数ペア:

[(1, 14021320), (2, 7010660), (4, 3505330), (5, 2804264), (8, 1752665), (10, 1402132), (20, 701066), (40, 350533), (167, 83960), (334, 41980), (668, 20990), (835, 16792), (1336, 10495), (1670, 8396), (2099, 6680), (3340, 4198)]