16918426

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{5953}}^1$

素因数の和:5998

約数の個数: 24

約数和(自身を含む): 30544020

約数和(自身を除く): 13625594

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 5953, 11906, 41671, 83342, 172637, 291697, 345274, 583394, 1208459, 2416918, 8459213, 16918426]

約数ペア:

[(1, 16918426), (2, 8459213), (7, 2416918), (14, 1208459), (29, 583394), (49, 345274), (58, 291697), (98, 172637), (203, 83342), (406, 41671), (1421, 11906), (2842, 5953)]