28161207248

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{60692257}}^1$

素因数の和:60692294

約数の個数: 20

約数和(自身を含む): 56443799940

約数和(自身を除く): 28282592692

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 60692257, 121384514, 242769028, 485538056, 971076112, 1760075453, 3520150906, 7040301812, 14080603624, 28161207248]

約数ペア:

[(1, 28161207248), (2, 14080603624), (4, 7040301812), (8, 3520150906), (16, 1760075453), (29, 971076112), (58, 485538056), (116, 242769028), (232, 121384514), (464, 60692257)]