26381836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2803}}^1$

素因数の和:3001

約数の個数: 24

約数和(自身を含む): 50012144

約数和(自身を除く): 23630308

約数列:

[1, 2, 4, 13, 26, 52, 181, 362, 724, 2353, 2803, 4706, 5606, 9412, 11212, 36439, 72878, 145756, 507343, 1014686, 2029372, 6595459, 13190918, 26381836]

約数ペア:

[(1, 26381836), (2, 13190918), (4, 6595459), (13, 2029372), (26, 1014686), (52, 507343), (181, 145756), (362, 72878), (724, 36439), (2353, 11212), (2803, 9412), (4706, 5606)]