56285368

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{413863}}^1$

素因数の和:413886

約数の個数: 16

約数和(自身を含む): 111743280

約数和(自身を除く): 55457912

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 413863, 827726, 1655452, 3310904, 7035671, 14071342, 28142684, 56285368]

約数ペア:

[(1, 56285368), (2, 28142684), (4, 14071342), (8, 7035671), (17, 3310904), (34, 1655452), (68, 827726), (136, 413863)]