17144426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 29030400

約数和(自身を除く): 11885974

約数列:

[1, 2, 13, 26, 31, 62, 89, 178, 239, 403, 478, 806, 1157, 2314, 2759, 3107, 5518, 6214, 7409, 14818, 21271, 35867, 42542, 71734, 96317, 192634, 276523, 553046, 659401, 1318802, 8572213, 17144426]

約数ペア:

[(1, 17144426), (2, 8572213), (13, 1318802), (26, 659401), (31, 553046), (62, 276523), (89, 192634), (178, 96317), (239, 71734), (403, 42542), (478, 35867), (806, 21271), (1157, 14818), (2314, 7409), (2759, 6214), (3107, 5518)]