28304079

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1601}}^1$

素因数の和:1758

約数の個数: 16

約数和(自身を含む): 38755584

約数和(自身を除く): 10451505

約数列:

[1, 3, 71, 83, 213, 249, 1601, 4803, 5893, 17679, 113671, 132883, 341013, 398649, 9434693, 28304079]

約数ペア:

[(1, 28304079), (3, 9434693), (71, 398649), (83, 341013), (213, 132883), (249, 113671), (1601, 17679), (4803, 5893)]