13807728

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:427

約数の個数: 120

約数和(自身を含む): 44104320

約数和(自身を除く): 30296592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 33, 36, 44, 46, 48, 66, 69, 72, 88, 92, 99, 132, 138, 144, 176, 184, 198, 207, 253, 264, 276, 368, 379, 396, 414, 506, 528, 552, 758, 759, 792, 828, 1012, 1104, 1137, 1516, 1518, 1584, 1656, 2024, 2274, 2277, 3032, 3036, 3312, 3411, 4048, 4169, 4548, 4554, 6064, 6072, 6822, 8338, 8717, 9096, 9108, 12144, 12507, 13644, 16676, 17434, 18192, 18216, 25014, 26151, 27288, 33352, 34868, 36432, 37521, 50028, 52302, 54576, 66704, 69736, 75042, 78453, 95887, 100056, 104604, 139472, 150084, 156906, 191774, 200112, 209208, 287661, 300168, 313812, 383548, 418416, 575322, 600336, 627624, 767096, 862983, 1150644, 1255248, 1534192, 1725966, 2301288, 3451932, 4602576, 6903864, 13807728]

約数ペア:

[(1, 13807728), (2, 6903864), (3, 4602576), (4, 3451932), (6, 2301288), (8, 1725966), (9, 1534192), (11, 1255248), (12, 1150644), (16, 862983), (18, 767096), (22, 627624), (23, 600336), (24, 575322), (33, 418416), (36, 383548), (44, 313812), (46, 300168), (48, 287661), (66, 209208), (69, 200112), (72, 191774), (88, 156906), (92, 150084), (99, 139472), (132, 104604), (138, 100056), (144, 95887), (176, 78453), (184, 75042), (198, 69736), (207, 66704), (253, 54576), (264, 52302), (276, 50028), (368, 37521), (379, 36432), (396, 34868), (414, 33352), (506, 27288), (528, 26151), (552, 25014), (758, 18216), (759, 18192), (792, 17434), (828, 16676), (1012, 13644), (1104, 12507), (1137, 12144), (1516, 9108), (1518, 9096), (1584, 8717), (1656, 8338), (2024, 6822), (2274, 6072), (2277, 6064), (3032, 4554), (3036, 4548), (3312, 4169), (3411, 4048)]