15131136

素因数分解:

$2^9\times 3^1\times {\mathrm{9851}}^1$

素因数の和:9872

約数の個数: 40

約数和(自身を含む): 40314384

約数和(自身を除く): 25183248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 9851, 19702, 29553, 39404, 59106, 78808, 118212, 157616, 236424, 315232, 472848, 630464, 945696, 1260928, 1891392, 2521856, 3782784, 5043712, 7565568, 15131136]

約数ペア:

[(1, 15131136), (2, 7565568), (3, 5043712), (4, 3782784), (6, 2521856), (8, 1891392), (12, 1260928), (16, 945696), (24, 630464), (32, 472848), (48, 315232), (64, 236424), (96, 157616), (128, 118212), (192, 78808), (256, 59106), (384, 39404), (512, 29553), (768, 19702), (1536, 9851)]