18072292

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37967}}^1$

素因数の和:37995

約数の個数: 24

約数和(自身を含む): 38271744

約数和(自身を除く): 20199452

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 37967, 75934, 151868, 265769, 531538, 645439, 1063076, 1290878, 2581756, 4518073, 9036146, 18072292]

約数ペア:

[(1, 18072292), (2, 9036146), (4, 4518073), (7, 2581756), (14, 1290878), (17, 1063076), (28, 645439), (34, 531538), (68, 265769), (119, 151868), (238, 75934), (476, 37967)]