56281448

素因数分解:

$2^3\times {\mathrm{317}}^1\times {\mathrm{22193}}^1$

素因数の和:22516

約数の個数: 16

約数和(自身を含む): 105865380

約数和(自身を除く): 49583932

約数列:

[1, 2, 4, 8, 317, 634, 1268, 2536, 22193, 44386, 88772, 177544, 7035181, 14070362, 28140724, 56281448]

約数ペア:

[(1, 56281448), (2, 28140724), (4, 14070362), (8, 7035181), (317, 177544), (634, 88772), (1268, 44386), (2536, 22193)]