28938404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{22679}}^1$

素因数の和:22723

約数の個数: 24

約数和(自身を含む): 57153600

約数和(自身を除く): 28215196

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 22679, 45358, 90716, 249469, 498938, 657691, 997876, 1315382, 2630764, 7234601, 14469202, 28938404]

約数ペア:

[(1, 28938404), (2, 14469202), (4, 7234601), (11, 2630764), (22, 1315382), (29, 997876), (44, 657691), (58, 498938), (116, 249469), (319, 90716), (638, 45358), (1276, 22679)]