11498896

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31247}}^1$

素因数の和:31278

約数の個数: 20

約数和(自身を含む): 23248512

約数和(自身を除く): 11749616

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 31247, 62494, 124988, 249976, 499952, 718681, 1437362, 2874724, 5749448, 11498896]

約数ペア:

[(1, 11498896), (2, 5749448), (4, 2874724), (8, 1437362), (16, 718681), (23, 499952), (46, 249976), (92, 124988), (184, 62494), (368, 31247)]