15999714

素因数分解:

$2^1\times 3^3\times {\mathrm{127}}^1\times {\mathrm{2333}}^1$

素因数の和:2471

約数の個数: 32

約数和(自身を含む): 35850240

約数和(自身を除く): 19850526

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 127, 254, 381, 762, 1143, 2286, 2333, 3429, 4666, 6858, 6999, 13998, 20997, 41994, 62991, 125982, 296291, 592582, 888873, 1777746, 2666619, 5333238, 7999857, 15999714]

約数ペア:

[(1, 15999714), (2, 7999857), (3, 5333238), (6, 2666619), (9, 1777746), (18, 888873), (27, 592582), (54, 296291), (127, 125982), (254, 62991), (381, 41994), (762, 20997), (1143, 13998), (2286, 6999), (2333, 6858), (3429, 4666)]