31956084

素因数分解:

$2^2\times 3^2\times {\mathrm{887669}}^1$

素因数の和:887679

約数の個数: 18

約数和(自身を含む): 80777970

約数和(自身を除く): 48821886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 887669, 1775338, 2663007, 3550676, 5326014, 7989021, 10652028, 15978042, 31956084]

約数ペア:

[(1, 31956084), (2, 15978042), (3, 10652028), (4, 7989021), (6, 5326014), (9, 3550676), (12, 2663007), (18, 1775338), (36, 887669)]