14335480

素因数分解:

$2^3\times 5^1\times {\mathrm{443}}^1\times {\mathrm{809}}^1$

素因数の和:1263

約数の個数: 32

約数和(自身を含む): 32367600

約数和(自身を除く): 18032120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 443, 809, 886, 1618, 1772, 2215, 3236, 3544, 4045, 4430, 6472, 8090, 8860, 16180, 17720, 32360, 358387, 716774, 1433548, 1791935, 2867096, 3583870, 7167740, 14335480]

約数ペア:

[(1, 14335480), (2, 7167740), (4, 3583870), (5, 2867096), (8, 1791935), (10, 1433548), (20, 716774), (40, 358387), (443, 32360), (809, 17720), (886, 16180), (1618, 8860), (1772, 8090), (2215, 6472), (3236, 4430), (3544, 4045)]