5612638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1163}}^1$

素因数の和:1311

約数の個数: 16

約数和(自身を含む): 8939520

約数和(自身を除く): 3326882

約数列:

[1, 2, 19, 38, 127, 254, 1163, 2326, 2413, 4826, 22097, 44194, 147701, 295402, 2806319, 5612638]

約数ペア:

[(1, 5612638), (2, 2806319), (19, 295402), (38, 147701), (127, 44194), (254, 22097), (1163, 4826), (2326, 2413)]