9858608

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{21247}}^1$

素因数の和:21284

約数の個数: 20

約数和(自身を含む): 19760640

約数和(自身を除く): 9902032

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 21247, 42494, 84988, 169976, 339952, 616163, 1232326, 2464652, 4929304, 9858608]

約数ペア:

[(1, 9858608), (2, 4929304), (4, 2464652), (8, 1232326), (16, 616163), (29, 339952), (58, 169976), (116, 84988), (232, 42494), (464, 21247)]