21296614

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{21599}}^1$

素因数の和:21647

約数の個数: 16

約数和(自身を含む): 34992000

約数和(自身を除く): 13695386

約数列:

[1, 2, 17, 29, 34, 58, 493, 986, 21599, 43198, 367183, 626371, 734366, 1252742, 10648307, 21296614]

約数ペア:

[(1, 21296614), (2, 10648307), (17, 1252742), (29, 734366), (34, 626371), (58, 367183), (493, 43198), (986, 21599)]