18147864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{108023}}^1$

素因数の和:108039

約数の個数: 32

約数和(自身を含む): 51851520

約数和(自身を除く): 33703656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 108023, 216046, 324069, 432092, 648138, 756161, 864184, 1296276, 1512322, 2268483, 2592552, 3024644, 4536966, 6049288, 9073932, 18147864]

約数ペア:

[(1, 18147864), (2, 9073932), (3, 6049288), (4, 4536966), (6, 3024644), (7, 2592552), (8, 2268483), (12, 1512322), (14, 1296276), (21, 864184), (24, 756161), (28, 648138), (42, 432092), (56, 324069), (84, 216046), (168, 108023)]