12005586

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1$

素因数の和:695

約数の個数: 48

約数和(自身を含む): 27765504

約数和(自身を除く): 15759918

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 47, 69, 94, 138, 141, 207, 282, 414, 423, 617, 846, 1081, 1234, 1851, 2162, 3243, 3702, 5553, 6486, 9729, 11106, 14191, 19458, 28382, 28999, 42573, 57998, 85146, 86997, 127719, 173994, 255438, 260991, 521982, 666977, 1333954, 2000931, 4001862, 6002793, 12005586]

約数ペア:

[(1, 12005586), (2, 6002793), (3, 4001862), (6, 2000931), (9, 1333954), (18, 666977), (23, 521982), (46, 260991), (47, 255438), (69, 173994), (94, 127719), (138, 86997), (141, 85146), (207, 57998), (282, 42573), (414, 28999), (423, 28382), (617, 19458), (846, 14191), (1081, 11106), (1234, 9729), (1851, 6486), (2162, 5553), (3243, 3702)]