18041496

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1847}}^1$

素因数の和:1904

約数の個数: 64

約数和(自身を含む): 50561280

約数和(自身を除く): 32519784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 132, 148, 222, 264, 296, 407, 444, 814, 888, 1221, 1628, 1847, 2442, 3256, 3694, 4884, 5541, 7388, 9768, 11082, 14776, 20317, 22164, 40634, 44328, 60951, 68339, 81268, 121902, 136678, 162536, 205017, 243804, 273356, 410034, 487608, 546712, 751729, 820068, 1503458, 1640136, 2255187, 3006916, 4510374, 6013832, 9020748, 18041496]

約数ペア:

[(1, 18041496), (2, 9020748), (3, 6013832), (4, 4510374), (6, 3006916), (8, 2255187), (11, 1640136), (12, 1503458), (22, 820068), (24, 751729), (33, 546712), (37, 487608), (44, 410034), (66, 273356), (74, 243804), (88, 205017), (111, 162536), (132, 136678), (148, 121902), (222, 81268), (264, 68339), (296, 60951), (407, 44328), (444, 40634), (814, 22164), (888, 20317), (1221, 14776), (1628, 11082), (1847, 9768), (2442, 7388), (3256, 5541), (3694, 4884)]