16989016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{193057}}^1$

素因数の和:193074

約数の個数: 16

約数和(自身を含む): 34750440

約数和(自身を除く): 17761424

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 193057, 386114, 772228, 1544456, 2123627, 4247254, 8494508, 16989016]

約数ペア:

[(1, 16989016), (2, 8494508), (4, 4247254), (8, 2123627), (11, 1544456), (22, 772228), (44, 386114), (88, 193057)]