19293468

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{55441}}^1$

素因数の和:55477

約数の個数: 24

約数和(自身を含む): 46571280

約数和(自身を除く): 27277812

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 55441, 110882, 166323, 221764, 332646, 665292, 1607789, 3215578, 4823367, 6431156, 9646734, 19293468]

約数ペア:

[(1, 19293468), (2, 9646734), (3, 6431156), (4, 4823367), (6, 3215578), (12, 1607789), (29, 665292), (58, 332646), (87, 221764), (116, 166323), (174, 110882), (348, 55441)]