15194504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{757}}^1$

素因数の和:969

約数の個数: 32

約数和(自身を含む): 30880920

約数和(自身を除く): 15686416

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 193, 386, 757, 772, 1514, 1544, 2509, 3028, 5018, 6056, 9841, 10036, 19682, 20072, 39364, 78728, 146101, 292202, 584404, 1168808, 1899313, 3798626, 7597252, 15194504]

約数ペア:

[(1, 15194504), (2, 7597252), (4, 3798626), (8, 1899313), (13, 1168808), (26, 584404), (52, 292202), (104, 146101), (193, 78728), (386, 39364), (757, 20072), (772, 19682), (1514, 10036), (1544, 9841), (2509, 6056), (3028, 5018)]