38658416

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{16001}}^1$

素因数の和:16160

約数の個数: 20

約数和(自身を含む): 75401424

約数和(自身を除く): 36743008

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 16001, 32002, 64004, 128008, 256016, 2416151, 4832302, 9664604, 19329208, 38658416]

約数ペア:

[(1, 38658416), (2, 19329208), (4, 9664604), (8, 4832302), (16, 2416151), (151, 256016), (302, 128008), (604, 64004), (1208, 32002), (2416, 16001)]