38945018

素因数分解:

$2^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{11939}}^1$

素因数の和:12181

約数の個数: 16

約数和(自身を含む): 67055040

約数和(自身を除く): 28110022

約数列:

[1, 2, 7, 14, 233, 466, 1631, 3262, 11939, 23878, 83573, 167146, 2781787, 5563574, 19472509, 38945018]

約数ペア:

[(1, 38945018), (2, 19472509), (7, 5563574), (14, 2781787), (233, 167146), (466, 83573), (1631, 23878), (3262, 11939)]