18146808

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{2897}}^1$

素因数の和:2941

約数の個数: 64

約数和(自身を含む): 52164000

約数和(自身を除く): 34017192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2088, 2897, 3132, 5794, 6264, 8691, 11588, 17382, 23176, 26073, 34764, 52146, 69528, 78219, 84013, 104292, 156438, 168026, 208584, 252039, 312876, 336052, 504078, 625752, 672104, 756117, 1008156, 1512234, 2016312, 2268351, 3024468, 4536702, 6048936, 9073404, 18146808]

約数ペア:

[(1, 18146808), (2, 9073404), (3, 6048936), (4, 4536702), (6, 3024468), (8, 2268351), (9, 2016312), (12, 1512234), (18, 1008156), (24, 756117), (27, 672104), (29, 625752), (36, 504078), (54, 336052), (58, 312876), (72, 252039), (87, 208584), (108, 168026), (116, 156438), (174, 104292), (216, 84013), (232, 78219), (261, 69528), (348, 52146), (522, 34764), (696, 26073), (783, 23176), (1044, 17382), (1566, 11588), (2088, 8691), (2897, 6264), (3132, 5794)]