18197976

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{7817}}^1$

素因数の和:7923

約数の個数: 32

約数和(自身を含む): 45969840

約数和(自身を除く): 27771864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 7817, 15634, 23451, 31268, 46902, 62536, 93804, 187608, 758249, 1516498, 2274747, 3032996, 4549494, 6065992, 9098988, 18197976]

約数ペア:

[(1, 18197976), (2, 9098988), (3, 6065992), (4, 4549494), (6, 3032996), (8, 2274747), (12, 1516498), (24, 758249), (97, 187608), (194, 93804), (291, 62536), (388, 46902), (582, 31268), (776, 23451), (1164, 15634), (2328, 7817)]