8986288

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:325

約数の個数: 40

約数和(自身を含む): 18280080

約数和(自身を除く): 9293792

約数列:

[1, 2, 4, 8, 16, 29, 58, 107, 116, 181, 214, 232, 362, 428, 464, 724, 856, 1448, 1712, 2896, 3103, 5249, 6206, 10498, 12412, 19367, 20996, 24824, 38734, 41992, 49648, 77468, 83984, 154936, 309872, 561643, 1123286, 2246572, 4493144, 8986288]

約数ペア:

[(1, 8986288), (2, 4493144), (4, 2246572), (8, 1123286), (16, 561643), (29, 309872), (58, 154936), (107, 83984), (116, 77468), (181, 49648), (214, 41992), (232, 38734), (362, 24824), (428, 20996), (464, 19367), (724, 12412), (856, 10498), (1448, 6206), (1712, 5249), (2896, 3103)]