23306972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{857}}^1$

素因数の和:1397

約数の個数: 24

約数和(自身を含む): 44060016

約数和(自身を除く): 20753044

約数列:

[1, 2, 4, 13, 26, 52, 523, 857, 1046, 1714, 2092, 3428, 6799, 11141, 13598, 22282, 27196, 44564, 448211, 896422, 1792844, 5826743, 11653486, 23306972]

約数ペア:

[(1, 23306972), (2, 11653486), (4, 5826743), (13, 1792844), (26, 896422), (52, 448211), (523, 44564), (857, 27196), (1046, 22282), (1714, 13598), (2092, 11141), (3428, 6799)]