15679820706

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6420893}}^1$

素因数の和:6420946

約数の個数: 32

約数和(自身を含む): 35135131968

約数和(自身を除く): 19455311262

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 6420893, 12841786, 19262679, 38525358, 70629823, 141259646, 211889469, 237573041, 423778938, 475146082, 712719123, 1425438246, 2613303451, 5226606902, 7839910353, 15679820706]

約数ペア:

[(1, 15679820706), (2, 7839910353), (3, 5226606902), (6, 2613303451), (11, 1425438246), (22, 712719123), (33, 475146082), (37, 423778938), (66, 237573041), (74, 211889469), (111, 141259646), (222, 70629823), (407, 38525358), (814, 19262679), (1221, 12841786), (2442, 6420893)]