33490274

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{12413}}^1$

素因数の和:12505

約数の個数: 16

約数和(自身を含む): 53628480

約数和(自身を除く): 20138206

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 12413, 24826, 235847, 471694, 881323, 1762646, 16745137, 33490274]

約数ペア:

[(1, 33490274), (2, 16745137), (19, 1762646), (38, 881323), (71, 471694), (142, 235847), (1349, 24826), (2698, 12413)]