31827994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{18313}}^1$

素因数の和:18405

約数の個数: 16

約数和(自身を含む): 52744320

約数和(自身を除く): 20916326

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 18313, 36626, 201443, 402886, 1446727, 2893454, 15913997, 31827994]

約数ペア:

[(1, 31827994), (2, 15913997), (11, 2893454), (22, 1446727), (79, 402886), (158, 201443), (869, 36626), (1738, 18313)]