16791955

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{967}}^1$

素因数の和:1146

約数の個数: 16

約数和(自身を含む): 21187584

約数和(自身を除く): 4395629

約数列:

[1, 5, 23, 115, 151, 755, 967, 3473, 4835, 17365, 22241, 111205, 146017, 730085, 3358391, 16791955]

約数ペア:

[(1, 16791955), (5, 3358391), (23, 730085), (115, 146017), (151, 111205), (755, 22241), (967, 17365), (3473, 4835)]