21526082

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{1523}}^1$

素因数の和:1753

約数の個数: 16

約数和(自身を含む): 33357312

約数和(自身を除く): 11831230

約数列:

[1, 2, 37, 74, 191, 382, 1523, 3046, 7067, 14134, 56351, 112702, 290893, 581786, 10763041, 21526082]

約数ペア:

[(1, 21526082), (2, 10763041), (37, 581786), (74, 290893), (191, 112702), (382, 56351), (1523, 14134), (3046, 7067)]