25141888

素因数分解:

$2^7\times {\mathrm{103}}^1\times {\mathrm{1907}}^1$

素因数の和:2024

約数の個数: 32

約数和(自身を含む): 50600160

約数和(自身を除く): 25458272

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 412, 824, 1648, 1907, 3296, 3814, 6592, 7628, 13184, 15256, 30512, 61024, 122048, 196421, 244096, 392842, 785684, 1571368, 3142736, 6285472, 12570944, 25141888]

約数ペア:

[(1, 25141888), (2, 12570944), (4, 6285472), (8, 3142736), (16, 1571368), (32, 785684), (64, 392842), (103, 244096), (128, 196421), (206, 122048), (412, 61024), (824, 30512), (1648, 15256), (1907, 13184), (3296, 7628), (3814, 6592)]