55203208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{363179}}^1$

素因数の和:363204

約数の個数: 16

約数和(自身を含む): 108954000

約数和(自身を除く): 53750792

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 363179, 726358, 1452716, 2905432, 6900401, 13800802, 27601604, 55203208]

約数ペア:

[(1, 55203208), (2, 27601604), (4, 13800802), (8, 6900401), (19, 2905432), (38, 1452716), (76, 726358), (152, 363179)]