17272052

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 36288000

約数和(自身を除く): 19015948

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 89, 116, 178, 203, 239, 356, 406, 478, 623, 812, 956, 1246, 1673, 2492, 2581, 3346, 5162, 6692, 6931, 10324, 13862, 18067, 21271, 27724, 36134, 42542, 48517, 72268, 85084, 97034, 148897, 194068, 297794, 595588, 616859, 1233718, 2467436, 4318013, 8636026, 17272052]

約数ペア:

[(1, 17272052), (2, 8636026), (4, 4318013), (7, 2467436), (14, 1233718), (28, 616859), (29, 595588), (58, 297794), (89, 194068), (116, 148897), (178, 97034), (203, 85084), (239, 72268), (356, 48517), (406, 42542), (478, 36134), (623, 27724), (812, 21271), (956, 18067), (1246, 13862), (1673, 10324), (2492, 6931), (2581, 6692), (3346, 5162)]