53566928

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{176207}}^1$

素因数の和:176234

約数の個数: 20

約数和(自身を含む): 109248960

約数和(自身を除く): 55682032

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 176207, 352414, 704828, 1409656, 2819312, 3347933, 6695866, 13391732, 26783464, 53566928]

約数ペア:

[(1, 53566928), (2, 26783464), (4, 13391732), (8, 6695866), (16, 3347933), (19, 2819312), (38, 1409656), (76, 704828), (152, 352414), (304, 176207)]