28005373

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2851}}^1$

素因数の和:2928

約数の個数: 16

約数和(自身を含む): 32855040

約数和(自身を除く): 4849667

約数列:

[1, 11, 19, 47, 209, 517, 893, 2851, 9823, 31361, 54169, 133997, 595859, 1473967, 2545943, 28005373]

約数ペア:

[(1, 28005373), (11, 2545943), (19, 1473967), (47, 595859), (209, 133997), (517, 54169), (893, 31361), (2851, 9823)]