28502737

素因数分解:

${\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:336

約数の個数: 16

約数和(自身を含む): 30412800

約数和(自身を除く): 1910063

約数列:

[1, 29, 71, 109, 127, 2059, 3161, 3683, 7739, 9017, 13843, 224431, 261493, 401447, 982853, 28502737]

約数ペア:

[(1, 28502737), (29, 982853), (71, 401447), (109, 261493), (127, 224431), (2059, 13843), (3161, 9017), (3683, 7739)]