11128912

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{1993}}^1$

素因数の和:2350

約数の個数: 20

約数和(自身を含む): 21634900

約数和(自身を除く): 10505988

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 1993, 2792, 3986, 5584, 7972, 15944, 31888, 695557, 1391114, 2782228, 5564456, 11128912]

約数ペア:

[(1, 11128912), (2, 5564456), (4, 2782228), (8, 1391114), (16, 695557), (349, 31888), (698, 15944), (1396, 7972), (1993, 5584), (2792, 3986)]