28409502

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{14843}}^1$

素因数の和:14888

約数の個数: 32

約数和(自身を含む): 64126080

約数和(自身を除く): 35716578

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 14843, 29686, 44529, 89058, 163273, 326546, 430447, 489819, 860894, 979638, 1291341, 2582682, 4734917, 9469834, 14204751, 28409502]

約数ペア:

[(1, 28409502), (2, 14204751), (3, 9469834), (6, 4734917), (11, 2582682), (22, 1291341), (29, 979638), (33, 860894), (58, 489819), (66, 430447), (87, 326546), (174, 163273), (319, 89058), (638, 44529), (957, 29686), (1914, 14843)]