28186936

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{113657}}^1$

素因数の和:113694

約数の個数: 16

約数和(自身を含む): 54555840

約数和(自身を除く): 26368904

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 113657, 227314, 454628, 909256, 3523367, 7046734, 14093468, 28186936]

約数ペア:

[(1, 28186936), (2, 14093468), (4, 7046734), (8, 3523367), (31, 909256), (62, 454628), (124, 227314), (248, 113657)]