2398096

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{2111}}^1$

素因数の和:2190

約数の個数: 20

約数和(自身を含む): 4713984

約数和(自身を除く): 2315888

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 2111, 4222, 8444, 16888, 33776, 149881, 299762, 599524, 1199048, 2398096]

約数ペア:

[(1, 2398096), (2, 1199048), (4, 599524), (8, 299762), (16, 149881), (71, 33776), (142, 16888), (284, 8444), (568, 4222), (1136, 2111)]