11810896

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{17167}}^1$

素因数の和:17218

約数の個数: 20

約数和(自身を含む): 23417152

約数和(自身を除く): 11606256

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 17167, 34334, 68668, 137336, 274672, 738181, 1476362, 2952724, 5905448, 11810896]

約数ペア:

[(1, 11810896), (2, 5905448), (4, 2952724), (8, 1476362), (16, 738181), (43, 274672), (86, 137336), (172, 68668), (344, 34334), (688, 17167)]