14839840

素因数分解:

$2^5\times 5^1\times {\mathrm{137}}^1\times {\mathrm{677}}^1$

素因数の和:829

約数の個数: 48

約数和(自身を含む): 35367192

約数和(自身を除く): 20527352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 137, 160, 274, 548, 677, 685, 1096, 1354, 1370, 2192, 2708, 2740, 3385, 4384, 5416, 5480, 6770, 10832, 10960, 13540, 21664, 21920, 27080, 54160, 92749, 108320, 185498, 370996, 463745, 741992, 927490, 1483984, 1854980, 2967968, 3709960, 7419920, 14839840]

約数ペア:

[(1, 14839840), (2, 7419920), (4, 3709960), (5, 2967968), (8, 1854980), (10, 1483984), (16, 927490), (20, 741992), (32, 463745), (40, 370996), (80, 185498), (137, 108320), (160, 92749), (274, 54160), (548, 27080), (677, 21920), (685, 21664), (1096, 13540), (1354, 10960), (1370, 10832), (2192, 6770), (2708, 5480), (2740, 5416), (3385, 4384)]