38728052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{28393}}^1$

素因数の和:28439

約数の個数: 24

約数和(自身を含む): 76323072

約数和(自身を除く): 37595020

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 28393, 56786, 113572, 312323, 624646, 880183, 1249292, 1760366, 3520732, 9682013, 19364026, 38728052]

約数ペア:

[(1, 38728052), (2, 19364026), (4, 9682013), (11, 3520732), (22, 1760366), (31, 1249292), (44, 880183), (62, 624646), (124, 312323), (341, 113572), (682, 56786), (1364, 28393)]