12339944

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{887}}^1$

素因数の和:977

約数の個数: 32

約数和(自身を含む): 24295680

約数和(自身を除く): 11955736

約数列:

[1, 2, 4, 8, 37, 47, 74, 94, 148, 188, 296, 376, 887, 1739, 1774, 3478, 3548, 6956, 7096, 13912, 32819, 41689, 65638, 83378, 131276, 166756, 262552, 333512, 1542493, 3084986, 6169972, 12339944]

約数ペア:

[(1, 12339944), (2, 6169972), (4, 3084986), (8, 1542493), (37, 333512), (47, 262552), (74, 166756), (94, 131276), (148, 83378), (188, 65638), (296, 41689), (376, 32819), (887, 13912), (1739, 7096), (1774, 6956), (3478, 3548)]