28737599

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{643}}^1$

素因数の和:910

約数の個数: 16

約数和(自身を含む): 33384960

約数和(自身を除く): 4647361

約数列:

[1, 11, 17, 187, 239, 643, 2629, 4063, 7073, 10931, 44693, 120241, 153677, 1690447, 2612509, 28737599]

約数ペア:

[(1, 28737599), (11, 2612509), (17, 1690447), (187, 153677), (239, 120241), (643, 44693), (2629, 10931), (4063, 7073)]