25015024

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{91967}}^1$

素因数の和:91992

約数の個数: 20

約数和(自身を含む): 51318144

約数和(自身を除く): 26303120

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 91967, 183934, 367868, 735736, 1471472, 1563439, 3126878, 6253756, 12507512, 25015024]

約数ペア:

[(1, 25015024), (2, 12507512), (4, 6253756), (8, 3126878), (16, 1563439), (17, 1471472), (34, 735736), (68, 367868), (136, 183934), (272, 91967)]