11640776

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2143}}^1$

素因数の和:2253

約数の個数: 32

約数和(自身を含む): 25213440

約数和(自身を除く): 13572664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2143, 2716, 4286, 5432, 8572, 15001, 17144, 30002, 60004, 120008, 207871, 415742, 831484, 1455097, 1662968, 2910194, 5820388, 11640776]

約数ペア:

[(1, 11640776), (2, 5820388), (4, 2910194), (7, 1662968), (8, 1455097), (14, 831484), (28, 415742), (56, 207871), (97, 120008), (194, 60004), (388, 30002), (679, 17144), (776, 15001), (1358, 8572), (2143, 5432), (2716, 4286)]