16280676

素因数分解:

$2^2\times 3^4\times {\mathrm{109}}^1\times {\mathrm{461}}^1$

素因数の和:586

約数の個数: 60

約数和(自身を含む): 43044540

約数和(自身を除く): 26763864

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 109, 162, 218, 324, 327, 436, 461, 654, 922, 981, 1308, 1383, 1844, 1962, 2766, 2943, 3924, 4149, 5532, 5886, 8298, 8829, 11772, 12447, 16596, 17658, 24894, 35316, 37341, 49788, 50249, 74682, 100498, 149364, 150747, 200996, 301494, 452241, 602988, 904482, 1356723, 1808964, 2713446, 4070169, 5426892, 8140338, 16280676]

約数ペア:

[(1, 16280676), (2, 8140338), (3, 5426892), (4, 4070169), (6, 2713446), (9, 1808964), (12, 1356723), (18, 904482), (27, 602988), (36, 452241), (54, 301494), (81, 200996), (108, 150747), (109, 149364), (162, 100498), (218, 74682), (324, 50249), (327, 49788), (436, 37341), (461, 35316), (654, 24894), (922, 17658), (981, 16596), (1308, 12447), (1383, 11772), (1844, 8829), (1962, 8298), (2766, 5886), (2943, 5532), (3924, 4149)]