26151714

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:460

約数の個数: 64

約数和(自身を含む): 62208000

約数和(自身を除く): 36056286

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 71, 114, 142, 171, 213, 342, 359, 426, 513, 639, 718, 1026, 1077, 1278, 1349, 1917, 2154, 2698, 3231, 3834, 4047, 6462, 6821, 8094, 9693, 12141, 13642, 19386, 20463, 24282, 25489, 36423, 40926, 50978, 61389, 72846, 76467, 122778, 152934, 184167, 229401, 368334, 458802, 484291, 688203, 968582, 1376406, 1452873, 2905746, 4358619, 8717238, 13075857, 26151714]

約数ペア:

[(1, 26151714), (2, 13075857), (3, 8717238), (6, 4358619), (9, 2905746), (18, 1452873), (19, 1376406), (27, 968582), (38, 688203), (54, 484291), (57, 458802), (71, 368334), (114, 229401), (142, 184167), (171, 152934), (213, 122778), (342, 76467), (359, 72846), (426, 61389), (513, 50978), (639, 40926), (718, 36423), (1026, 25489), (1077, 24282), (1278, 20463), (1349, 19386), (1917, 13642), (2154, 12141), (2698, 9693), (3231, 8094), (3834, 6821), (4047, 6462)]