28497488

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{61417}}^1$

素因数の和:61454

約数の個数: 20

約数和(自身を含む): 57118740

約数和(自身を除く): 28621252

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 61417, 122834, 245668, 491336, 982672, 1781093, 3562186, 7124372, 14248744, 28497488]

約数ペア:

[(1, 28497488), (2, 14248744), (4, 7124372), (8, 3562186), (16, 1781093), (29, 982672), (58, 491336), (116, 245668), (232, 122834), (464, 61417)]