15388416

素因数分解:

$2^8\times 3^2\times {\mathrm{6679}}^1$

素因数の和:6701

約数の個数: 54

約数和(自身を含む): 44375240

約数和(自身を除く): 28986824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 6679, 13358, 20037, 26716, 40074, 53432, 60111, 80148, 106864, 120222, 160296, 213728, 240444, 320592, 427456, 480888, 641184, 854912, 961776, 1282368, 1709824, 1923552, 2564736, 3847104, 5129472, 7694208, 15388416]

約数ペア:

[(1, 15388416), (2, 7694208), (3, 5129472), (4, 3847104), (6, 2564736), (8, 1923552), (9, 1709824), (12, 1282368), (16, 961776), (18, 854912), (24, 641184), (32, 480888), (36, 427456), (48, 320592), (64, 240444), (72, 213728), (96, 160296), (128, 120222), (144, 106864), (192, 80148), (256, 60111), (288, 53432), (384, 40074), (576, 26716), (768, 20037), (1152, 13358), (2304, 6679)]