21532908

素因数分解:

$2^2\times 3^1\times {\mathrm{1151}}^1\times {\mathrm{1559}}^1$

素因数の和:2717

約数の個数: 24

約数和(自身を含む): 50319360

約数和(自身を除く): 28786452

約数列:

[1, 2, 3, 4, 6, 12, 1151, 1559, 2302, 3118, 3453, 4604, 4677, 6236, 6906, 9354, 13812, 18708, 1794409, 3588818, 5383227, 7177636, 10766454, 21532908]

約数ペア:

[(1, 21532908), (2, 10766454), (3, 7177636), (4, 5383227), (6, 3588818), (12, 1794409), (1151, 18708), (1559, 13812), (2302, 9354), (3118, 6906), (3453, 6236), (4604, 4677)]