14916560

素因数分解:

$2^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1361}}^1$

素因数の和:1511

約数の個数: 40

約数和(自身を含む): 34959816

約数和(自身を除く): 20043256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137, 274, 548, 685, 1096, 1361, 1370, 2192, 2722, 2740, 5444, 5480, 6805, 10888, 10960, 13610, 21776, 27220, 54440, 108880, 186457, 372914, 745828, 932285, 1491656, 1864570, 2983312, 3729140, 7458280, 14916560]

約数ペア:

[(1, 14916560), (2, 7458280), (4, 3729140), (5, 2983312), (8, 1864570), (10, 1491656), (16, 932285), (20, 745828), (40, 372914), (80, 186457), (137, 108880), (274, 54440), (548, 27220), (685, 21776), (1096, 13610), (1361, 10960), (1370, 10888), (2192, 6805), (2722, 5480), (2740, 5444)]