25964144

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{10891}}^1$

素因数の和:11048

約数の個数: 20

約数和(自身を含む): 50647800

約数和(自身を除く): 24683656

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 10891, 21782, 43564, 87128, 174256, 1622759, 3245518, 6491036, 12982072, 25964144]

約数ペア:

[(1, 25964144), (2, 12982072), (4, 6491036), (8, 3245518), (16, 1622759), (149, 174256), (298, 87128), (596, 43564), (1192, 21782), (2384, 10891)]