28622879

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:430

約数の個数: 16

約数和(自身を含む): 30965760

約数和(自身を除く): 2342881

約数列:

[1, 23, 41, 127, 239, 943, 2921, 5207, 5497, 9799, 30353, 119761, 225377, 698119, 1244473, 28622879]

約数ペア:

[(1, 28622879), (23, 1244473), (41, 698119), (127, 225377), (239, 119761), (943, 30353), (2921, 9799), (5207, 5497)]