18736116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{223049}}^1$

素因数の和:223063

約数の個数: 24

約数和(自身を含む): 49963200

約数和(自身を除く): 31227084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 223049, 446098, 669147, 892196, 1338294, 1561343, 2676588, 3122686, 4684029, 6245372, 9368058, 18736116]

約数ペア:

[(1, 18736116), (2, 9368058), (3, 6245372), (4, 4684029), (6, 3122686), (7, 2676588), (12, 1561343), (14, 1338294), (21, 892196), (28, 669147), (42, 446098), (84, 223049)]