23611016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20639}}^1$

素因数の和:20669

約数の個数: 32

約数和(自身を含む): 52012800

約数和(自身を除く): 28401784

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 20639, 41278, 82556, 165112, 227029, 268307, 454058, 536614, 908116, 1073228, 1816232, 2146456, 2951377, 5902754, 11805508, 23611016]

約数ペア:

[(1, 23611016), (2, 11805508), (4, 5902754), (8, 2951377), (11, 2146456), (13, 1816232), (22, 1073228), (26, 908116), (44, 536614), (52, 454058), (88, 268307), (104, 227029), (143, 165112), (286, 82556), (572, 41278), (1144, 20639)]