25990736

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{70627}}^1$

素因数の和:70658

約数の個数: 20

約数和(自身を含む): 52547232

約数和(自身を除く): 26556496

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 70627, 141254, 282508, 565016, 1130032, 1624421, 3248842, 6497684, 12995368, 25990736]

約数ペア:

[(1, 25990736), (2, 12995368), (4, 6497684), (8, 3248842), (16, 1624421), (23, 1130032), (46, 565016), (92, 282508), (184, 141254), (368, 70627)]