12509168

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1667}}^1$

素因数の和:1749

約数の個数: 40

約数和(自身を含む): 28129152

約数和(自身を除く): 15619984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1667, 1876, 3334, 3752, 6668, 7504, 11669, 13336, 23338, 26672, 46676, 93352, 111689, 186704, 223378, 446756, 781823, 893512, 1563646, 1787024, 3127292, 6254584, 12509168]

約数ペア:

[(1, 12509168), (2, 6254584), (4, 3127292), (7, 1787024), (8, 1563646), (14, 893512), (16, 781823), (28, 446756), (56, 223378), (67, 186704), (112, 111689), (134, 93352), (268, 46676), (469, 26672), (536, 23338), (938, 13336), (1072, 11669), (1667, 7504), (1876, 6668), (3334, 3752)]