31852112

素因数分解:

$2^4\times {\mathrm{1009}}^1\times {\mathrm{1973}}^1$

素因数の和:2990

約数の個数: 20

約数和(自身を含む): 61805940

約数和(自身を除く): 29953828

約数列:

[1, 2, 4, 8, 16, 1009, 1973, 2018, 3946, 4036, 7892, 8072, 15784, 16144, 31568, 1990757, 3981514, 7963028, 15926056, 31852112]

約数ペア:

[(1, 31852112), (2, 15926056), (4, 7963028), (8, 3981514), (16, 1990757), (1009, 31568), (1973, 16144), (2018, 15784), (3946, 8072), (4036, 7892)]