16911252

素因数分解:

$2^2\times 3^2\times {\mathrm{469757}}^1$

素因数の和:469767

約数の個数: 18

約数和(自身を含む): 42747978

約数和(自身を除く): 25836726

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 469757, 939514, 1409271, 1879028, 2818542, 4227813, 5637084, 8455626, 16911252]

約数ペア:

[(1, 16911252), (2, 8455626), (3, 5637084), (4, 4227813), (6, 2818542), (9, 1879028), (12, 1409271), (18, 939514), (36, 469757)]