19373368

素因数分解:

$2^3\times 7^1\times {\mathrm{345953}}^1$

素因数の和:345966

約数の個数: 16

約数和(自身を含む): 41514480

約数和(自身を除く): 22141112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 345953, 691906, 1383812, 2421671, 2767624, 4843342, 9686684, 19373368]

約数ペア:

[(1, 19373368), (2, 9686684), (4, 4843342), (7, 2767624), (8, 2421671), (14, 1383812), (28, 691906), (56, 345953)]