28760026

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{7333}}^1$

素因数の和:7425

約数の個数: 16

約数和(自身を含む): 45148104

約数和(自身を除く): 16388078

約数列:

[1, 2, 37, 53, 74, 106, 1961, 3922, 7333, 14666, 271321, 388649, 542642, 777298, 14380013, 28760026]

約数ペア:

[(1, 28760026), (2, 14380013), (37, 777298), (53, 542642), (74, 388649), (106, 271321), (1961, 14666), (3922, 7333)]