31088646208

素因数分解:

$2^6\times {\mathrm{1103}}^1\times {\mathrm{440399}}^1$

素因数の和:441514

約数の個数: 28

約数和(自身を含む): 61747603200

約数和(自身を除く): 30658956992

約数列:

[1, 2, 4, 8, 16, 32, 64, 1103, 2206, 4412, 8824, 17648, 35296, 70592, 440399, 880798, 1761596, 3523192, 7046384, 14092768, 28185536, 485760097, 971520194, 1943040388, 3886080776, 7772161552, 15544323104, 31088646208]

約数ペア:

[(1, 31088646208), (2, 15544323104), (4, 7772161552), (8, 3886080776), (16, 1943040388), (32, 971520194), (64, 485760097), (1103, 28185536), (2206, 14092768), (4412, 7046384), (8824, 3523192), (17648, 1761596), (35296, 880798), (70592, 440399)]