15286272

素因数分解:

$2^{14}\times 3^1\times {\mathrm{311}}^1$

素因数の和:342

約数の個数: 60

約数和(自身を含む): 40893216

約数和(自身を除く): 25606944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 311, 384, 512, 622, 768, 933, 1024, 1244, 1536, 1866, 2048, 2488, 3072, 3732, 4096, 4976, 6144, 7464, 8192, 9952, 12288, 14928, 16384, 19904, 24576, 29856, 39808, 49152, 59712, 79616, 119424, 159232, 238848, 318464, 477696, 636928, 955392, 1273856, 1910784, 2547712, 3821568, 5095424, 7643136, 15286272]

約数ペア:

[(1, 15286272), (2, 7643136), (3, 5095424), (4, 3821568), (6, 2547712), (8, 1910784), (12, 1273856), (16, 955392), (24, 636928), (32, 477696), (48, 318464), (64, 238848), (96, 159232), (128, 119424), (192, 79616), (256, 59712), (311, 49152), (384, 39808), (512, 29856), (622, 24576), (768, 19904), (933, 16384), (1024, 14928), (1244, 12288), (1536, 9952), (1866, 8192), (2048, 7464), (2488, 6144), (3072, 4976), (3732, 4096)]