28949762

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{5839}}^1$

素因数の和:5945

約数の個数: 16

約数和(自身を含む): 45271680

約数和(自身を除く): 16321918

約数列:

[1, 2, 37, 67, 74, 134, 2479, 4958, 5839, 11678, 216043, 391213, 432086, 782426, 14474881, 28949762]

約数ペア:

[(1, 28949762), (2, 14474881), (37, 782426), (67, 432086), (74, 391213), (134, 216043), (2479, 11678), (4958, 5839)]