31996112

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{6389}}^1$

素因数の和:6710

約数の個数: 20

約数和(自身を含む): 62200260

約数和(自身を除く): 30204148

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 6389, 12778, 25556, 51112, 102224, 1999757, 3999514, 7999028, 15998056, 31996112]

約数ペア:

[(1, 31996112), (2, 15998056), (4, 7999028), (8, 3999514), (16, 1999757), (313, 102224), (626, 51112), (1252, 25556), (2504, 12778), (5008, 6389)]