25567952

素因数分解:

$2^4\times {\mathrm{71}}^2\times {\mathrm{317}}^1$

素因数の和:467

約数の個数: 30

約数和(自身を含む): 50403954

約数和(自身を除く): 24836002

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 317, 568, 634, 1136, 1268, 2536, 5041, 5072, 10082, 20164, 22507, 40328, 45014, 80656, 90028, 180056, 360112, 1597997, 3195994, 6391988, 12783976, 25567952]

約数ペア:

[(1, 25567952), (2, 12783976), (4, 6391988), (8, 3195994), (16, 1597997), (71, 360112), (142, 180056), (284, 90028), (317, 80656), (568, 45014), (634, 40328), (1136, 22507), (1268, 20164), (2536, 10082), (5041, 5072)]