18769128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{111721}}^1$

素因数の和:111737

約数の個数: 32

約数和(自身を含む): 53626560

約数和(自身を除く): 34857432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 111721, 223442, 335163, 446884, 670326, 782047, 893768, 1340652, 1564094, 2346141, 2681304, 3128188, 4692282, 6256376, 9384564, 18769128]

約数ペア:

[(1, 18769128), (2, 9384564), (3, 6256376), (4, 4692282), (6, 3128188), (7, 2681304), (8, 2346141), (12, 1564094), (14, 1340652), (21, 893768), (24, 782047), (28, 670326), (42, 446884), (56, 335163), (84, 223442), (168, 111721)]