18244811

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1$

素因数の和:590

約数の個数: 16

約数和(自身を含む): 20467104

約数和(自身を除く): 2222293

約数列:

[1, 13, 37, 83, 457, 481, 1079, 3071, 5941, 16909, 37931, 39923, 219817, 493103, 1403447, 18244811]

約数ペア:

[(1, 18244811), (13, 1403447), (37, 493103), (83, 219817), (457, 39923), (481, 37931), (1079, 16909), (3071, 5941)]