15926784

素因数分解:

$2^9\times 3^1\times {\mathrm{10369}}^1$

素因数の和:10390

約数の個数: 40

約数和(自身を含む): 42434040

約数和(自身を除く): 26507256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 10369, 20738, 31107, 41476, 62214, 82952, 124428, 165904, 248856, 331808, 497712, 663616, 995424, 1327232, 1990848, 2654464, 3981696, 5308928, 7963392, 15926784]

約数ペア:

[(1, 15926784), (2, 7963392), (3, 5308928), (4, 3981696), (6, 2654464), (8, 1990848), (12, 1327232), (16, 995424), (24, 663616), (32, 497712), (48, 331808), (64, 248856), (96, 165904), (128, 124428), (192, 82952), (256, 62214), (384, 41476), (512, 31107), (768, 20738), (1536, 10369)]