12088880

素因数分解:

$2^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1103}}^1$

素因数の和:1253

約数の個数: 40

約数和(自身を含む): 28337472

約数和(自身を除く): 16248592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137, 274, 548, 685, 1096, 1103, 1370, 2192, 2206, 2740, 4412, 5480, 5515, 8824, 10960, 11030, 17648, 22060, 44120, 88240, 151111, 302222, 604444, 755555, 1208888, 1511110, 2417776, 3022220, 6044440, 12088880]

約数ペア:

[(1, 12088880), (2, 6044440), (4, 3022220), (5, 2417776), (8, 1511110), (10, 1208888), (16, 755555), (20, 604444), (40, 302222), (80, 151111), (137, 88240), (274, 44120), (548, 22060), (685, 17648), (1096, 11030), (1103, 10960), (1370, 8824), (2192, 5515), (2206, 5480), (2740, 4412)]