17930272

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{8363}}^1$

素因数の和:8440

約数の個数: 24

約数和(自身を含む): 35831376

約数和(自身を除く): 17901104

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 8363, 16726, 33452, 66904, 133808, 267616, 560321, 1120642, 2241284, 4482568, 8965136, 17930272]

約数ペア:

[(1, 17930272), (2, 8965136), (4, 4482568), (8, 2241284), (16, 1120642), (32, 560321), (67, 267616), (134, 133808), (268, 66904), (536, 33452), (1072, 16726), (2144, 8363)]