23520238

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{15413}}^1$

素因数の和:15531

約数の個数: 16

約数和(自身を含む): 40692960

約数和(自身を除く): 17172722

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 15413, 30826, 107891, 215782, 1680017, 3360034, 11760119, 23520238]

約数ペア:

[(1, 23520238), (2, 11760119), (7, 3360034), (14, 1680017), (109, 215782), (218, 107891), (763, 30826), (1526, 15413)]