16869426

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{1171}}^1$

素因数の和:1204

約数の個数: 40

約数和(自身を含む): 39393264

約数和(自身を除く): 22523838

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 1171, 2058, 2342, 2401, 3513, 4802, 7026, 7203, 8197, 14406, 16394, 24591, 49182, 57379, 114758, 172137, 344274, 401653, 803306, 1204959, 2409918, 2811571, 5623142, 8434713, 16869426]

約数ペア:

[(1, 16869426), (2, 8434713), (3, 5623142), (6, 2811571), (7, 2409918), (14, 1204959), (21, 803306), (42, 401653), (49, 344274), (98, 172137), (147, 114758), (294, 57379), (343, 49182), (686, 24591), (1029, 16394), (1171, 14406), (2058, 8197), (2342, 7203), (2401, 7026), (3513, 4802)]