26648665

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{443}}^1$

素因数の和:728

約数の個数: 16

約数和(自身を含む): 32799168

約数和(自身を除く): 6150503

約数列:

[1, 5, 53, 227, 265, 443, 1135, 2215, 12031, 23479, 60155, 100561, 117395, 502805, 5329733, 26648665]

約数ペア:

[(1, 26648665), (5, 5329733), (53, 502805), (227, 117395), (265, 100561), (443, 60155), (1135, 23479), (2215, 12031)]