38384808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20771}}^1$

素因数の和:20798

約数の個数: 64

約数和(自身を含む): 119646720

約数和(自身を除く): 81261912

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 20771, 41542, 62313, 83084, 124626, 145397, 166168, 228481, 249252, 290794, 436191, 456962, 498504, 581588, 685443, 872382, 913924, 1163176, 1370886, 1599367, 1744764, 1827848, 2741772, 3198734, 3489528, 4798101, 5483544, 6397468, 9596202, 12794936, 19192404, 38384808]

約数ペア:

[(1, 38384808), (2, 19192404), (3, 12794936), (4, 9596202), (6, 6397468), (7, 5483544), (8, 4798101), (11, 3489528), (12, 3198734), (14, 2741772), (21, 1827848), (22, 1744764), (24, 1599367), (28, 1370886), (33, 1163176), (42, 913924), (44, 872382), (56, 685443), (66, 581588), (77, 498504), (84, 456962), (88, 436191), (132, 290794), (154, 249252), (168, 228481), (231, 166168), (264, 145397), (308, 124626), (462, 83084), (616, 62313), (924, 41542), (1848, 20771)]