8965136

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{8363}}^1$

素因数の和:8438

約数の個数: 20

約数和(自身を含む): 17631312

約数和(自身を除く): 8666176

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 8363, 16726, 33452, 66904, 133808, 560321, 1120642, 2241284, 4482568, 8965136]

約数ペア:

[(1, 8965136), (2, 4482568), (4, 2241284), (8, 1120642), (16, 560321), (67, 133808), (134, 66904), (268, 33452), (536, 16726), (1072, 8363)]