12458936

素因数分解:

$2^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{859}}^1$

素因数の和:916

約数の個数: 48

約数和(自身を含む): 27941400

約数和(自身を除く): 15482464

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 74, 98, 148, 196, 259, 296, 392, 518, 859, 1036, 1718, 1813, 2072, 3436, 3626, 6013, 6872, 7252, 12026, 14504, 24052, 31783, 42091, 48104, 63566, 84182, 127132, 168364, 222481, 254264, 336728, 444962, 889924, 1557367, 1779848, 3114734, 6229468, 12458936]

約数ペア:

[(1, 12458936), (2, 6229468), (4, 3114734), (7, 1779848), (8, 1557367), (14, 889924), (28, 444962), (37, 336728), (49, 254264), (56, 222481), (74, 168364), (98, 127132), (148, 84182), (196, 63566), (259, 48104), (296, 42091), (392, 31783), (518, 24052), (859, 14504), (1036, 12026), (1718, 7252), (1813, 6872), (2072, 6013), (3436, 3626)]