8535920

素因数分解:

$2^4\times 5^1\times {\mathrm{106699}}^1$

素因数の和:106712

約数の個数: 20

約数和(自身を含む): 19846200

約数和(自身を除く): 11310280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 106699, 213398, 426796, 533495, 853592, 1066990, 1707184, 2133980, 4267960, 8535920]

約数ペア:

[(1, 8535920), (2, 4267960), (4, 2133980), (5, 1707184), (8, 1066990), (10, 853592), (16, 533495), (20, 426796), (40, 213398), (80, 106699)]