15281364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1669}}^1$

素因数の和:1792

約数の個数: 48

約数和(自身を含む): 41148800

約数和(自身を除く): 25867436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 654, 763, 1308, 1526, 1669, 2289, 3052, 3338, 4578, 5007, 6676, 9156, 10014, 11683, 20028, 23366, 35049, 46732, 70098, 140196, 181921, 363842, 545763, 727684, 1091526, 1273447, 2183052, 2546894, 3820341, 5093788, 7640682, 15281364]

約数ペア:

[(1, 15281364), (2, 7640682), (3, 5093788), (4, 3820341), (6, 2546894), (7, 2183052), (12, 1273447), (14, 1091526), (21, 727684), (28, 545763), (42, 363842), (84, 181921), (109, 140196), (218, 70098), (327, 46732), (436, 35049), (654, 23366), (763, 20028), (1308, 11683), (1526, 10014), (1669, 9156), (2289, 6676), (3052, 5007), (3338, 4578)]