20168232

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{120049}}^1$

素因数の和:120065

約数の個数: 32

約数和(自身を含む): 57624000

約数和(自身を除く): 37455768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 120049, 240098, 360147, 480196, 720294, 840343, 960392, 1440588, 1680686, 2521029, 2881176, 3361372, 5042058, 6722744, 10084116, 20168232]

約数ペア:

[(1, 20168232), (2, 10084116), (3, 6722744), (4, 5042058), (6, 3361372), (7, 2881176), (8, 2521029), (12, 1680686), (14, 1440588), (21, 960392), (24, 840343), (28, 720294), (42, 480196), (56, 360147), (84, 240098), (168, 120049)]