16169185

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1231}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 20224512

約数和(自身を除く): 4055327

約数列:

[1, 5, 37, 71, 185, 355, 1231, 2627, 6155, 13135, 45547, 87401, 227735, 437005, 3233837, 16169185]

約数ペア:

[(1, 16169185), (5, 3233837), (37, 437005), (71, 227735), (185, 87401), (355, 45547), (1231, 13135), (2627, 6155)]