31026032

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{19991}}^1$

素因数の和:20096

約数の個数: 20

約数和(自身を含む): 60735696

約数和(自身を除く): 29709664

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 19991, 39982, 79964, 159928, 319856, 1939127, 3878254, 7756508, 15513016, 31026032]

約数ペア:

[(1, 31026032), (2, 15513016), (4, 7756508), (8, 3878254), (16, 1939127), (97, 319856), (194, 159928), (388, 79964), (776, 39982), (1552, 19991)]