28961488

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{62417}}^1$

素因数の和:62454

約数の個数: 20

約数和(自身を含む): 58048740

約数和(自身を除く): 29087252

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 62417, 124834, 249668, 499336, 998672, 1810093, 3620186, 7240372, 14480744, 28961488]

約数ペア:

[(1, 28961488), (2, 14480744), (4, 7240372), (8, 3620186), (16, 1810093), (29, 998672), (58, 499336), (116, 249668), (232, 124834), (464, 62417)]