26128074

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{491}}^1$

素因数の和:691

約数の個数: 48

約数和(自身を含む): 61248096

約数和(自身を除く): 35120022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 181, 294, 362, 491, 543, 982, 1086, 1267, 1473, 2534, 2946, 3437, 3801, 6874, 7602, 8869, 10311, 17738, 20622, 24059, 26607, 48118, 53214, 72177, 88871, 144354, 177742, 266613, 533226, 622097, 1244194, 1866291, 3732582, 4354679, 8709358, 13064037, 26128074]

約数ペア:

[(1, 26128074), (2, 13064037), (3, 8709358), (6, 4354679), (7, 3732582), (14, 1866291), (21, 1244194), (42, 622097), (49, 533226), (98, 266613), (147, 177742), (181, 144354), (294, 88871), (362, 72177), (491, 53214), (543, 48118), (982, 26607), (1086, 24059), (1267, 20622), (1473, 17738), (2534, 10311), (2946, 8869), (3437, 7602), (3801, 6874)]