28029313

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3067}}^1$

素因数の和:3136

約数の個数: 16

約数和(自身を含む): 32643520

約数和(自身を除く): 4614207

約数列:

[1, 13, 19, 37, 247, 481, 703, 3067, 9139, 39871, 58273, 113479, 757549, 1475227, 2156101, 28029313]

約数ペア:

[(1, 28029313), (13, 2156101), (19, 1475227), (37, 757549), (247, 113479), (481, 58273), (703, 39871), (3067, 9139)]