14211320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20899}}^1$

素因数の和:20927

約数の個数: 32

約数和(自身を含む): 33858000

約数和(自身を除く): 19646680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 20899, 41798, 83596, 104495, 167192, 208990, 355283, 417980, 710566, 835960, 1421132, 1776415, 2842264, 3552830, 7105660, 14211320]

約数ペア:

[(1, 14211320), (2, 7105660), (4, 3552830), (5, 2842264), (8, 1776415), (10, 1421132), (17, 835960), (20, 710566), (34, 417980), (40, 355283), (68, 208990), (85, 167192), (136, 104495), (170, 83596), (340, 41798), (680, 20899)]