11540502

素因数分解:

$2^1\times 3^3\times {\mathrm{213713}}^1$

素因数の和:213724

約数の個数: 16

約数和(自身を含む): 25645680

約数和(自身を除く): 14105178

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 213713, 427426, 641139, 1282278, 1923417, 3846834, 5770251, 11540502]

約数ペア:

[(1, 11540502), (2, 5770251), (3, 3846834), (6, 1923417), (9, 1282278), (18, 641139), (27, 427426), (54, 213713)]