21604246

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{21911}}^1$

素因数の和:21959

約数の個数: 16

約数和(自身を含む): 35497440

約数和(自身を除く): 13893194

約数列:

[1, 2, 17, 29, 34, 58, 493, 986, 21911, 43822, 372487, 635419, 744974, 1270838, 10802123, 21604246]

約数ペア:

[(1, 21604246), (2, 10802123), (17, 1270838), (29, 744974), (34, 635419), (58, 372487), (493, 43822), (986, 21911)]