18568074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{442097}}^1$

素因数の和:442109

約数の個数: 16

約数和(自身を含む): 42441408

約数和(自身を除く): 23873334

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 442097, 884194, 1326291, 2652582, 3094679, 6189358, 9284037, 18568074]

約数ペア:

[(1, 18568074), (2, 9284037), (3, 6189358), (6, 3094679), (7, 2652582), (14, 1326291), (21, 884194), (42, 442097)]