15930854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{5051}}^1$

素因数の和:5155

約数の個数: 16

約数和(自身を含む): 25462080

約数和(自身を除く): 9531226

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 5051, 10102, 95969, 191938, 419233, 838466, 7965427, 15930854]

約数ペア:

[(1, 15930854), (2, 7965427), (19, 838466), (38, 419233), (83, 191938), (166, 95969), (1577, 10102), (3154, 5051)]