15704488

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{103319}}^1$

素因数の和:103344

約数の個数: 16

約数和(自身を含む): 30996000

約数和(自身を除く): 15291512

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 103319, 206638, 413276, 826552, 1963061, 3926122, 7852244, 15704488]

約数ペア:

[(1, 15704488), (2, 7852244), (4, 3926122), (8, 1963061), (19, 826552), (38, 413276), (76, 206638), (152, 103319)]