26371256

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{4987}}^1$

素因数の和:5654

約数の個数: 16

約数和(自身を含む): 49530840

約数和(自身を除く): 23159584

約数列:

[1, 2, 4, 8, 661, 1322, 2644, 4987, 5288, 9974, 19948, 39896, 3296407, 6592814, 13185628, 26371256]

約数ペア:

[(1, 26371256), (2, 13185628), (4, 6592814), (8, 3296407), (661, 39896), (1322, 19948), (2644, 9974), (4987, 5288)]