15980442

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{156671}}^1$

素因数の和:156693

約数の個数: 16

約数和(自身を含む): 33841152

約数和(自身を除く): 17860710

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 156671, 313342, 470013, 940026, 2663407, 5326814, 7990221, 15980442]

約数ペア:

[(1, 15980442), (2, 7990221), (3, 5326814), (6, 2663407), (17, 940026), (34, 470013), (51, 313342), (102, 156671)]