26492778

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{2903}}^1$

素因数の和:2940

約数の個数: 48

約数和(自身を含む): 63771840

約数和(自身を除く): 37279062

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 2903, 3042, 4563, 5806, 8709, 9126, 17418, 26127, 37739, 52254, 75478, 78381, 113217, 156762, 226434, 339651, 490607, 679302, 981214, 1018953, 1471821, 2037906, 2943642, 4415463, 8830926, 13246389, 26492778]

約数ペア:

[(1, 26492778), (2, 13246389), (3, 8830926), (6, 4415463), (9, 2943642), (13, 2037906), (18, 1471821), (26, 1018953), (27, 981214), (39, 679302), (54, 490607), (78, 339651), (117, 226434), (169, 156762), (234, 113217), (338, 78381), (351, 75478), (507, 52254), (702, 37739), (1014, 26127), (1521, 17418), (2903, 9126), (3042, 8709), (4563, 5806)]