23031164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2447}}^1$

素因数の和:2645

約数の個数: 24

約数和(自身を含む): 43662528

約数和(自身を除く): 20631364

約数列:

[1, 2, 4, 13, 26, 52, 181, 362, 724, 2353, 2447, 4706, 4894, 9412, 9788, 31811, 63622, 127244, 442907, 885814, 1771628, 5757791, 11515582, 23031164]

約数ペア:

[(1, 23031164), (2, 11515582), (4, 5757791), (13, 1771628), (26, 885814), (52, 442907), (181, 127244), (362, 63622), (724, 31811), (2353, 9788), (2447, 9412), (4706, 4894)]