18949876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{14851}}^1$

素因数の和:14895

約数の個数: 24

約数和(自身を含む): 37427040

約数和(自身を除く): 18477164

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 14851, 29702, 59404, 163361, 326722, 430679, 653444, 861358, 1722716, 4737469, 9474938, 18949876]

約数ペア:

[(1, 18949876), (2, 9474938), (4, 4737469), (11, 1722716), (22, 861358), (29, 653444), (44, 430679), (58, 326722), (116, 163361), (319, 59404), (638, 29702), (1276, 14851)]