28618766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1447}}^1$

素因数の和:1520

約数の個数: 32

約数和(自身を含む): 50042880

約数和(自身を除く): 21424114

約数列:

[1, 2, 11, 22, 29, 31, 58, 62, 319, 341, 638, 682, 899, 1447, 1798, 2894, 9889, 15917, 19778, 31834, 41963, 44857, 83926, 89714, 461593, 493427, 923186, 986854, 1300853, 2601706, 14309383, 28618766]

約数ペア:

[(1, 28618766), (2, 14309383), (11, 2601706), (22, 1300853), (29, 986854), (31, 923186), (58, 493427), (62, 461593), (319, 89714), (341, 83926), (638, 44857), (682, 41963), (899, 31834), (1447, 19778), (1798, 15917), (2894, 9889)]