11890126

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4877}}^1$

素因数の和:4955

約数の個数: 16

約数和(自身を含む): 18965664

約数和(自身を除く): 7075538

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 4877, 9754, 112171, 224342, 258481, 516962, 5945063, 11890126]

約数ペア:

[(1, 11890126), (2, 5945063), (23, 516962), (46, 258481), (53, 224342), (106, 112171), (1219, 9754), (2438, 4877)]