38770132

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{2029}}^1$

素因数の和:2331

約数の個数: 24

約数和(自身を含む): 72129960

約数和(自身を除く): 33359828

約数列:

[1, 2, 4, 17, 34, 68, 281, 562, 1124, 2029, 4058, 4777, 8116, 9554, 19108, 34493, 68986, 137972, 570149, 1140298, 2280596, 9692533, 19385066, 38770132]

約数ペア:

[(1, 38770132), (2, 19385066), (4, 9692533), (17, 2280596), (34, 1140298), (68, 570149), (281, 137972), (562, 68986), (1124, 34493), (2029, 19108), (4058, 9554), (4777, 8116)]