12163984

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1621}}^1$

素因数の和:1703

約数の個数: 40

約数和(自身を含む): 27353408

約数和(自身を除く): 15189424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1621, 1876, 3242, 3752, 6484, 7504, 11347, 12968, 22694, 25936, 45388, 90776, 108607, 181552, 217214, 434428, 760249, 868856, 1520498, 1737712, 3040996, 6081992, 12163984]

約数ペア:

[(1, 12163984), (2, 6081992), (4, 3040996), (7, 1737712), (8, 1520498), (14, 868856), (16, 760249), (28, 434428), (56, 217214), (67, 181552), (112, 108607), (134, 90776), (268, 45388), (469, 25936), (536, 22694), (938, 12968), (1072, 11347), (1621, 7504), (1876, 6484), (3242, 3752)]