14811320

素因数分解:

$2^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{977}}^1$

素因数の和:1367

約数の個数: 32

約数和(自身を含む): 33447600

約数和(自身を除く): 18636280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 379, 758, 977, 1516, 1895, 1954, 3032, 3790, 3908, 4885, 7580, 7816, 9770, 15160, 19540, 39080, 370283, 740566, 1481132, 1851415, 2962264, 3702830, 7405660, 14811320]

約数ペア:

[(1, 14811320), (2, 7405660), (4, 3702830), (5, 2962264), (8, 1851415), (10, 1481132), (20, 740566), (40, 370283), (379, 39080), (758, 19540), (977, 15160), (1516, 9770), (1895, 7816), (1954, 7580), (3032, 4885), (3790, 3908)]