16679834

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{4027}}^1$

素因数の和:4157

約数の個数: 16

約数和(自身を含む): 26584800

約数和(自身を除く): 9904966

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4027, 4142, 8054, 76513, 153026, 438943, 877886, 8339917, 16679834]

約数ペア:

[(1, 16679834), (2, 8339917), (19, 877886), (38, 438943), (109, 153026), (218, 76513), (2071, 8054), (4027, 4142)]