31996745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{5437}}^1$

素因数の和:5560

約数の個数: 16

約数和(自身を含む): 42285888

約数和(自身を除く): 10289143

約数列:

[1, 5, 11, 55, 107, 535, 1177, 5437, 5885, 27185, 59807, 299035, 581759, 2908795, 6399349, 31996745]

約数ペア:

[(1, 31996745), (5, 6399349), (11, 2908795), (55, 581759), (107, 299035), (535, 59807), (1177, 27185), (5437, 5885)]