19124736

素因数分解:

$2^9\times 3^1\times {\mathrm{12451}}^1$

素因数の和:12472

約数の個数: 40

約数和(自身を含む): 50953584

約数和(自身を除く): 31828848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 12451, 24902, 37353, 49804, 74706, 99608, 149412, 199216, 298824, 398432, 597648, 796864, 1195296, 1593728, 2390592, 3187456, 4781184, 6374912, 9562368, 19124736]

約数ペア:

[(1, 19124736), (2, 9562368), (3, 6374912), (4, 4781184), (6, 3187456), (8, 2390592), (12, 1593728), (16, 1195296), (24, 796864), (32, 597648), (48, 398432), (64, 298824), (96, 199216), (128, 149412), (192, 99608), (256, 74706), (384, 49804), (512, 37353), (768, 24902), (1536, 12451)]