788432336

素因数分解:

$2^4\times {\mathrm{11071}}^1\times {\mathrm{4451}}^1$

素因数の和:15530

約数の個数: 20

約数和(自身を含む): 1528068864

約数和(自身を除く): 739636528

約数列:

[1, 2, 4, 8, 16, 4451, 8902, 11071, 17804, 22142, 35608, 44284, 71216, 88568, 177136, 49277021, 98554042, 197108084, 394216168, 788432336]

約数ペア:

[(1, 788432336), (2, 394216168), (4, 197108084), (8, 98554042), (16, 49277021), (4451, 177136), (8902, 88568), (11071, 71216), (17804, 44284), (22142, 35608)]