18026392

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{132547}}^1$

素因数の和:132570

約数の個数: 16

約数和(自身を含む): 35787960

約数和(自身を除く): 17761568

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 132547, 265094, 530188, 1060376, 2253299, 4506598, 9013196, 18026392]

約数ペア:

[(1, 18026392), (2, 9013196), (4, 4506598), (8, 2253299), (17, 1060376), (34, 530188), (68, 265094), (136, 132547)]