28310854

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{8999}}^1$

素因数の和:9036

約数の個数: 24

約数和(自身を含む): 50274000

約数和(自身を除く): 21963146

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 8999, 17998, 98989, 116987, 197978, 233974, 1088879, 1286857, 2177758, 2573714, 14155427, 28310854]

約数ペア:

[(1, 28310854), (2, 14155427), (11, 2573714), (13, 2177758), (22, 1286857), (26, 1088879), (121, 233974), (143, 197978), (242, 116987), (286, 98989), (1573, 17998), (3146, 8999)]