17342288

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{57047}}^1$

素因数の和:57074

約数の個数: 20

約数和(自身を含む): 35369760

約数和(自身を除く): 18027472

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 57047, 114094, 228188, 456376, 912752, 1083893, 2167786, 4335572, 8671144, 17342288]

約数ペア:

[(1, 17342288), (2, 8671144), (4, 4335572), (8, 2167786), (16, 1083893), (19, 912752), (38, 456376), (76, 228188), (152, 114094), (304, 57047)]