28613442

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{33349}}^1$

素因数の和:33378

約数の個数: 32

約数和(自身を含む): 67233600

約数和(自身を除く): 38620158

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 33349, 66698, 100047, 200094, 366839, 433537, 733678, 867074, 1100517, 1300611, 2201034, 2601222, 4768907, 9537814, 14306721, 28613442]

約数ペア:

[(1, 28613442), (2, 14306721), (3, 9537814), (6, 4768907), (11, 2601222), (13, 2201034), (22, 1300611), (26, 1100517), (33, 867074), (39, 733678), (66, 433537), (78, 366839), (143, 200094), (286, 100047), (429, 66698), (858, 33349)]