12262836

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 29877120

約数和(自身を除く): 17614284

約数列:

[1, 2, 3, 4, 6, 12, 37, 71, 74, 111, 142, 148, 213, 222, 284, 389, 426, 444, 778, 852, 1167, 1556, 2334, 2627, 4668, 5254, 7881, 10508, 14393, 15762, 27619, 28786, 31524, 43179, 55238, 57572, 82857, 86358, 110476, 165714, 172716, 331428, 1021903, 2043806, 3065709, 4087612, 6131418, 12262836]

約数ペア:

[(1, 12262836), (2, 6131418), (3, 4087612), (4, 3065709), (6, 2043806), (12, 1021903), (37, 331428), (71, 172716), (74, 165714), (111, 110476), (142, 86358), (148, 82857), (213, 57572), (222, 55238), (284, 43179), (389, 31524), (426, 28786), (444, 27619), (778, 15762), (852, 14393), (1167, 10508), (1556, 7881), (2334, 5254), (2627, 4668)]