26421772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9587}}^1$

素因数の和:9657

約数の個数: 24

約数和(自身を含む): 50739696

約数和(自身を除く): 24317924

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 9587, 19174, 38348, 124631, 249262, 498524, 508111, 1016222, 2032444, 6605443, 13210886, 26421772]

約数ペア:

[(1, 26421772), (2, 13210886), (4, 6605443), (13, 2032444), (26, 1016222), (52, 508111), (53, 498524), (106, 249262), (212, 124631), (689, 38348), (1378, 19174), (2756, 9587)]