16836115

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{521}}^1$

素因数の和:830

約数の個数: 16

約数和(自身を含む): 21197376

約数和(自身を除く): 4361261

約数列:

[1, 5, 23, 115, 281, 521, 1405, 2605, 6463, 11983, 32315, 59915, 146401, 732005, 3367223, 16836115]

約数ペア:

[(1, 16836115), (5, 3367223), (23, 732005), (115, 146401), (281, 59915), (521, 32315), (1405, 11983), (2605, 6463)]