16893242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{1061}}^1$

素因数の和:1501

約数の個数: 16

約数和(自身を含む): 26762400

約数和(自身を除く): 9869158

約数列:

[1, 2, 19, 38, 419, 838, 1061, 2122, 7961, 15922, 20159, 40318, 444559, 889118, 8446621, 16893242]

約数ペア:

[(1, 16893242), (2, 8446621), (19, 889118), (38, 444559), (419, 40318), (838, 20159), (1061, 15922), (2122, 7961)]