28886292

素因数分解:

$2^2\times 3^2\times {\mathrm{337}}^1\times {\mathrm{2381}}^1$

素因数の和:2728

約数の個数: 36

約数和(自身を含む): 73265556

約数和(自身を除く): 44379264

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 337, 674, 1011, 1348, 2022, 2381, 3033, 4044, 4762, 6066, 7143, 9524, 12132, 14286, 21429, 28572, 42858, 85716, 802397, 1604794, 2407191, 3209588, 4814382, 7221573, 9628764, 14443146, 28886292]

約数ペア:

[(1, 28886292), (2, 14443146), (3, 9628764), (4, 7221573), (6, 4814382), (9, 3209588), (12, 2407191), (18, 1604794), (36, 802397), (337, 85716), (674, 42858), (1011, 28572), (1348, 21429), (2022, 14286), (2381, 12132), (3033, 9524), (4044, 7143), (4762, 6066)]