15913918

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{2143}}^1$

素因数の和:2271

約数の個数: 16

約数和(自身を含む): 24698880

約数和(自身を除く): 8784962

約数列:

[1, 2, 47, 79, 94, 158, 2143, 3713, 4286, 7426, 100721, 169297, 201442, 338594, 7956959, 15913918]

約数ペア:

[(1, 15913918), (2, 7956959), (47, 338594), (79, 201442), (94, 169297), (158, 100721), (2143, 7426), (3713, 4286)]