28989694

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{4603}}^1$

素因数の和:4719

約数の個数: 16

約数和(自身を含む): 45082368

約数和(自身を除く): 16092674

約数列:

[1, 2, 47, 67, 94, 134, 3149, 4603, 6298, 9206, 216341, 308401, 432682, 616802, 14494847, 28989694]

約数ペア:

[(1, 28989694), (2, 14494847), (47, 616802), (67, 432682), (94, 308401), (134, 216341), (3149, 9206), (4603, 6298)]