31394772

素因数分解:

$2^2\times 3^2\times {\mathrm{872077}}^1$

素因数の和:872087

約数の個数: 18

約数和(自身を含む): 79359098

約数和(自身を除く): 47964326

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 872077, 1744154, 2616231, 3488308, 5232462, 7848693, 10464924, 15697386, 31394772]

約数ペア:

[(1, 31394772), (2, 15697386), (3, 10464924), (4, 7848693), (6, 5232462), (9, 3488308), (12, 2616231), (18, 1744154), (36, 872077)]