87425488

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{188417}}^1$

素因数の和:188454

約数の個数: 20

約数和(自身を含む): 175228740

約数和(自身を除く): 87803252

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 188417, 376834, 753668, 1507336, 3014672, 5464093, 10928186, 21856372, 43712744, 87425488]

約数ペア:

[(1, 87425488), (2, 43712744), (4, 21856372), (8, 10928186), (16, 5464093), (29, 3014672), (58, 1507336), (116, 753668), (232, 376834), (464, 188417)]