8465168

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{1669}}^1$

素因数の和:1994

約数の個数: 20

約数和(自身を含む): 16462860

約数和(自身を除く): 7997692

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 1669, 2536, 3338, 5072, 6676, 13352, 26704, 529073, 1058146, 2116292, 4232584, 8465168]

約数ペア:

[(1, 8465168), (2, 4232584), (4, 2116292), (8, 1058146), (16, 529073), (317, 26704), (634, 13352), (1268, 6676), (1669, 5072), (2536, 3338)]