12743696

素因数分解:

$2^4\times 7^1\times {\mathrm{113783}}^1$

素因数の和:113798

約数の個数: 20

約数和(自身を含む): 28218432

約数和(自身を除く): 15474736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113783, 227566, 455132, 796481, 910264, 1592962, 1820528, 3185924, 6371848, 12743696]

約数ペア:

[(1, 12743696), (2, 6371848), (4, 3185924), (7, 1820528), (8, 1592962), (14, 910264), (16, 796481), (28, 455132), (56, 227566), (112, 113783)]