16274984

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:111

約数の個数: 96

約数和(自身を含む): 37920960

約数和(自身を除く): 21645976

約数列:

[1, 2, 4, 8, 11, 17, 22, 23, 34, 43, 44, 46, 68, 86, 88, 92, 121, 136, 172, 184, 187, 242, 253, 344, 374, 391, 473, 484, 506, 731, 748, 782, 946, 968, 989, 1012, 1462, 1496, 1564, 1892, 1978, 2024, 2057, 2783, 2924, 3128, 3784, 3956, 4114, 4301, 5203, 5566, 5848, 7912, 8041, 8228, 8602, 10406, 10879, 11132, 16082, 16456, 16813, 17204, 20812, 21758, 22264, 32164, 33626, 34408, 41624, 43516, 47311, 64328, 67252, 87032, 88451, 94622, 119669, 134504, 176902, 184943, 189244, 239338, 353804, 369886, 378488, 478676, 707608, 739772, 957352, 1479544, 2034373, 4068746, 8137492, 16274984]

約数ペア:

[(1, 16274984), (2, 8137492), (4, 4068746), (8, 2034373), (11, 1479544), (17, 957352), (22, 739772), (23, 707608), (34, 478676), (43, 378488), (44, 369886), (46, 353804), (68, 239338), (86, 189244), (88, 184943), (92, 176902), (121, 134504), (136, 119669), (172, 94622), (184, 88451), (187, 87032), (242, 67252), (253, 64328), (344, 47311), (374, 43516), (391, 41624), (473, 34408), (484, 33626), (506, 32164), (731, 22264), (748, 21758), (782, 20812), (946, 17204), (968, 16813), (989, 16456), (1012, 16082), (1462, 11132), (1496, 10879), (1564, 10406), (1892, 8602), (1978, 8228), (2024, 8041), (2057, 7912), (2783, 5848), (2924, 5566), (3128, 5203), (3784, 4301), (3956, 4114)]