38668646

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{277}}^1\times {\mathrm{313}}^1$

素因数の和:815

約数の個数: 16

約数和(自身を含む): 58660224

約数和(自身を除く): 19991578

約数列:

[1, 2, 223, 277, 313, 446, 554, 626, 61771, 69799, 86701, 123542, 139598, 173402, 19334323, 38668646]

約数ペア:

[(1, 38668646), (2, 19334323), (223, 173402), (277, 139598), (313, 123542), (446, 86701), (554, 69799), (626, 61771)]