26958906

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 69346368

約数和(自身を除く): 42387462

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 153, 162, 221, 234, 243, 251, 306, 351, 442, 459, 486, 502, 663, 702, 753, 918, 1053, 1326, 1377, 1506, 1989, 2106, 2259, 2754, 3159, 3263, 3978, 4131, 4267, 4518, 5967, 6318, 6526, 6777, 8262, 8534, 9789, 11934, 12801, 13554, 17901, 19578, 20331, 25602, 29367, 35802, 38403, 40662, 53703, 55471, 58734, 60993, 76806, 88101, 107406, 110942, 115209, 121986, 166413, 176202, 230418, 264303, 332826, 345627, 499239, 528606, 691254, 792909, 998478, 1036881, 1497717, 1585818, 2073762, 2995434, 4493151, 8986302, 13479453, 26958906]

約数ペア:

[(1, 26958906), (2, 13479453), (3, 8986302), (6, 4493151), (9, 2995434), (13, 2073762), (17, 1585818), (18, 1497717), (26, 1036881), (27, 998478), (34, 792909), (39, 691254), (51, 528606), (54, 499239), (78, 345627), (81, 332826), (102, 264303), (117, 230418), (153, 176202), (162, 166413), (221, 121986), (234, 115209), (243, 110942), (251, 107406), (306, 88101), (351, 76806), (442, 60993), (459, 58734), (486, 55471), (502, 53703), (663, 40662), (702, 38403), (753, 35802), (918, 29367), (1053, 25602), (1326, 20331), (1377, 19578), (1506, 17901), (1989, 13554), (2106, 12801), (2259, 11934), (2754, 9789), (3159, 8534), (3263, 8262), (3978, 6777), (4131, 6526), (4267, 6318), (4518, 5967)]