15693518372

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1061}}^1\times {\mathrm{4937}}^1$

素因数の和:6116

約数の個数: 48

約数和(自身を含む): 31716655488

約数和(自身を除く): 16023137116

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1061, 1498, 2122, 2996, 4244, 4937, 7427, 9874, 14854, 19748, 29708, 34559, 69118, 113527, 138236, 227054, 454108, 528259, 794689, 1056518, 1589378, 2113036, 3178756, 3697813, 5238157, 7395626, 10476314, 14791252, 20952628, 36667099, 73334198, 146668396, 560482799, 1120965598, 2241931196, 3923379593, 7846759186, 15693518372]

約数ペア:

[(1, 15693518372), (2, 7846759186), (4, 3923379593), (7, 2241931196), (14, 1120965598), (28, 560482799), (107, 146668396), (214, 73334198), (428, 36667099), (749, 20952628), (1061, 14791252), (1498, 10476314), (2122, 7395626), (2996, 5238157), (4244, 3697813), (4937, 3178756), (7427, 2113036), (9874, 1589378), (14854, 1056518), (19748, 794689), (29708, 528259), (34559, 454108), (69118, 227054), (113527, 138236)]