26166868

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71887}}^1$

素因数の和:71911

約数の個数: 24

約数和(自身を含む): 56360192

約数和(自身を除く): 30193324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 71887, 143774, 287548, 503209, 934531, 1006418, 1869062, 2012836, 3738124, 6541717, 13083434, 26166868]

約数ペア:

[(1, 26166868), (2, 13083434), (4, 6541717), (7, 3738124), (13, 2012836), (14, 1869062), (26, 1006418), (28, 934531), (52, 503209), (91, 287548), (182, 143774), (364, 71887)]