12615858

素因数分解:

$2^1\times 3^3\times {\mathrm{307}}^1\times {\mathrm{761}}^1$

素因数の和:1079

約数の個数: 32

約数和(自身を含む): 28163520

約数和(自身を除く): 15547662

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 307, 614, 761, 921, 1522, 1842, 2283, 2763, 4566, 5526, 6849, 8289, 13698, 16578, 20547, 41094, 233627, 467254, 700881, 1401762, 2102643, 4205286, 6307929, 12615858]

約数ペア:

[(1, 12615858), (2, 6307929), (3, 4205286), (6, 2102643), (9, 1401762), (18, 700881), (27, 467254), (54, 233627), (307, 41094), (614, 20547), (761, 16578), (921, 13698), (1522, 8289), (1842, 6849), (2283, 5526), (2763, 4566)]