18196952

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{11909}}^1$

素因数の和:12106

約数の個数: 16

約数和(自身を含む): 34300800

約数和(自身を除く): 16103848

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 11909, 23818, 47636, 95272, 2274619, 4549238, 9098476, 18196952]

約数ペア:

[(1, 18196952), (2, 9098476), (4, 4549238), (8, 2274619), (191, 95272), (382, 47636), (764, 23818), (1528, 11909)]