18462232

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{43543}}^1$

素因数の和:43602

約数の個数: 16

約数和(自身を含む): 35270640

約数和(自身を除く): 16808408

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 43543, 87086, 174172, 348344, 2307779, 4615558, 9231116, 18462232]

約数ペア:

[(1, 18462232), (2, 9231116), (4, 4615558), (8, 2307779), (53, 348344), (106, 174172), (212, 87086), (424, 43543)]