21482866

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{17077}}^1$

素因数の和:17133

約数の個数: 16

約数和(自身を含む): 35044056

約数和(自身を除く): 13561190

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 17077, 34154, 290309, 580618, 631849, 1263698, 10741433, 21482866]

約数ペア:

[(1, 21482866), (2, 10741433), (17, 1263698), (34, 631849), (37, 580618), (74, 290309), (629, 34154), (1258, 17077)]