28633912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{733}}^1$

素因数の和:1015

約数の個数: 32

約数和(自身を含む): 56811600

約数和(自身を除く): 28177688

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 257, 514, 733, 1028, 1466, 2056, 2932, 4883, 5864, 9766, 13927, 19532, 27854, 39064, 55708, 111416, 188381, 376762, 753524, 1507048, 3579239, 7158478, 14316956, 28633912]

約数ペア:

[(1, 28633912), (2, 14316956), (4, 7158478), (8, 3579239), (19, 1507048), (38, 753524), (76, 376762), (152, 188381), (257, 111416), (514, 55708), (733, 39064), (1028, 27854), (1466, 19532), (2056, 13927), (2932, 9766), (4883, 5864)]