38125808

素因数分解:

$2^4\times 7^1\times {\mathrm{340409}}^1$

素因数の和:340424

約数の個数: 20

約数和(自身を含む): 84421680

約数和(自身を除く): 46295872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 340409, 680818, 1361636, 2382863, 2723272, 4765726, 5446544, 9531452, 19062904, 38125808]

約数ペア:

[(1, 38125808), (2, 19062904), (4, 9531452), (7, 5446544), (8, 4765726), (14, 2723272), (16, 2382863), (28, 1361636), (56, 680818), (112, 340409)]