11427426

素因数分解:

$2^1\times 3^3\times {\mathrm{211619}}^1$

素因数の和:211630

約数の個数: 16

約数和(自身を含む): 25394400

約数和(自身を除く): 13966974

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 211619, 423238, 634857, 1269714, 1904571, 3809142, 5713713, 11427426]

約数ペア:

[(1, 11427426), (2, 5713713), (3, 3809142), (6, 1904571), (9, 1269714), (18, 634857), (27, 423238), (54, 211619)]