38931116

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{13499}}^1$

素因数の和:13613

約数の個数: 24

約数和(自身を含む): 78624000

約数和(自身を除く): 39692884

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 13499, 26998, 53996, 94493, 188986, 377972, 1390397, 2780794, 5561588, 9732779, 19465558, 38931116]

約数ペア:

[(1, 38931116), (2, 19465558), (4, 9732779), (7, 5561588), (14, 2780794), (28, 1390397), (103, 377972), (206, 188986), (412, 94493), (721, 53996), (1442, 26998), (2884, 13499)]