28957834

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{683}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 48755520

約数和(自身を除く): 19797686

約数列:

[1, 2, 17, 29, 34, 43, 58, 86, 493, 683, 731, 986, 1247, 1366, 1462, 2494, 11611, 19807, 21199, 23222, 29369, 39614, 42398, 58738, 336719, 499273, 673438, 851701, 998546, 1703402, 14478917, 28957834]

約数ペア:

[(1, 28957834), (2, 14478917), (17, 1703402), (29, 998546), (34, 851701), (43, 673438), (58, 499273), (86, 336719), (493, 58738), (683, 42398), (731, 39614), (986, 29369), (1247, 23222), (1366, 21199), (1462, 19807), (2494, 11611)]