26280606

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 61896960

約数和(自身を除く): 35616354

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 59, 66, 102, 118, 177, 187, 354, 374, 397, 561, 649, 794, 1003, 1122, 1191, 1298, 1947, 2006, 2382, 3009, 3894, 4367, 6018, 6749, 8734, 11033, 13101, 13498, 20247, 22066, 23423, 26202, 33099, 40494, 46846, 66198, 70269, 74239, 140538, 148478, 222717, 257653, 398191, 445434, 515306, 772959, 796382, 1194573, 1545918, 2389146, 4380101, 8760202, 13140303, 26280606]

約数ペア:

[(1, 26280606), (2, 13140303), (3, 8760202), (6, 4380101), (11, 2389146), (17, 1545918), (22, 1194573), (33, 796382), (34, 772959), (51, 515306), (59, 445434), (66, 398191), (102, 257653), (118, 222717), (177, 148478), (187, 140538), (354, 74239), (374, 70269), (397, 66198), (561, 46846), (649, 40494), (794, 33099), (1003, 26202), (1122, 23423), (1191, 22066), (1298, 20247), (1947, 13498), (2006, 13101), (2382, 11033), (3009, 8734), (3894, 6749), (4367, 6018)]