15120227776

素因数分解:

$2^6\times {\mathrm{223}}^1\times {\mathrm{1059433}}^1$

素因数の和:1059668

約数の個数: 28

約数和(自身を含む): 30138778432

約数和(自身を除く): 15018550656

約数列:

[1, 2, 4, 8, 16, 32, 64, 223, 446, 892, 1784, 3568, 7136, 14272, 1059433, 2118866, 4237732, 8475464, 16950928, 33901856, 67803712, 236253559, 472507118, 945014236, 1890028472, 3780056944, 7560113888, 15120227776]

約数ペア:

[(1, 15120227776), (2, 7560113888), (4, 3780056944), (8, 1890028472), (16, 945014236), (32, 472507118), (64, 236253559), (223, 67803712), (446, 33901856), (892, 16950928), (1784, 8475464), (3568, 4237732), (7136, 2118866), (14272, 1059433)]