28108144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{92461}}^1$

素因数の和:92488

約数の個数: 20

約数和(自身を含む): 57326440

約数和(自身を除く): 29218296

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 92461, 184922, 369844, 739688, 1479376, 1756759, 3513518, 7027036, 14054072, 28108144]

約数ペア:

[(1, 28108144), (2, 14054072), (4, 7027036), (8, 3513518), (16, 1756759), (19, 1479376), (38, 739688), (76, 369844), (152, 184922), (304, 92461)]