28910556

素因数分解:

$2^2\times 3^2\times {\mathrm{337}}^1\times {\mathrm{2383}}^1$

素因数の和:2730

約数の個数: 36

約数和(自身を含む): 73327072

約数和(自身を除く): 44416516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 337, 674, 1011, 1348, 2022, 2383, 3033, 4044, 4766, 6066, 7149, 9532, 12132, 14298, 21447, 28596, 42894, 85788, 803071, 1606142, 2409213, 3212284, 4818426, 7227639, 9636852, 14455278, 28910556]

約数ペア:

[(1, 28910556), (2, 14455278), (3, 9636852), (4, 7227639), (6, 4818426), (9, 3212284), (12, 2409213), (18, 1606142), (36, 803071), (337, 85788), (674, 42894), (1011, 28596), (1348, 21447), (2022, 14298), (2383, 12132), (3033, 9532), (4044, 7149), (4766, 6066)]