15180496

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:439

約数の個数: 40

約数和(自身を含む): 30638664

約数和(自身を除く): 15458168

約数列:

[1, 2, 4, 8, 16, 41, 73, 82, 146, 164, 292, 317, 328, 584, 634, 656, 1168, 1268, 2536, 2993, 5072, 5986, 11972, 12997, 23141, 23944, 25994, 46282, 47888, 51988, 92564, 103976, 185128, 207952, 370256, 948781, 1897562, 3795124, 7590248, 15180496]

約数ペア:

[(1, 15180496), (2, 7590248), (4, 3795124), (8, 1897562), (16, 948781), (41, 370256), (73, 207952), (82, 185128), (146, 103976), (164, 92564), (292, 51988), (317, 47888), (328, 46282), (584, 25994), (634, 23944), (656, 23141), (1168, 12997), (1268, 11972), (2536, 5986), (2993, 5072)]