12151628

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{53}}^1$

素因数の和:174

約数の個数: 36

約数和(自身を含む): 22897728

約数和(自身を除く): 10746100

約数列:

[1, 2, 4, 31, 43, 53, 62, 86, 106, 124, 172, 212, 1333, 1643, 1849, 2279, 2666, 3286, 3698, 4558, 5332, 6572, 7396, 9116, 57319, 70649, 97997, 114638, 141298, 195994, 229276, 282596, 391988, 3037907, 6075814, 12151628]

約数ペア:

[(1, 12151628), (2, 6075814), (4, 3037907), (31, 391988), (43, 282596), (53, 229276), (62, 195994), (86, 141298), (106, 114638), (124, 97997), (172, 70649), (212, 57319), (1333, 9116), (1643, 7396), (1849, 6572), (2279, 5332), (2666, 4558), (3286, 3698)]