11128888

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{17609}}^1$

素因数の和:17694

約数の個数: 16

約数和(自身を含む): 21132000

約数和(自身を除く): 10003112

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 17609, 35218, 70436, 140872, 1391111, 2782222, 5564444, 11128888]

約数ペア:

[(1, 11128888), (2, 5564444), (4, 2782222), (8, 1391111), (79, 140872), (158, 70436), (316, 35218), (632, 17609)]