15719056

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{20903}}^1$

素因数の和:20958

約数の個数: 20

約数和(自身を含む): 31105152

約数和(自身を除く): 15386096

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 20903, 41806, 83612, 167224, 334448, 982441, 1964882, 3929764, 7859528, 15719056]

約数ペア:

[(1, 15719056), (2, 7859528), (4, 3929764), (8, 1964882), (16, 982441), (47, 334448), (94, 167224), (188, 83612), (376, 41806), (752, 20903)]