28016318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 47295360

約数和(自身を除く): 19279042

約数列:

[1, 2, 11, 22, 67, 83, 134, 166, 229, 458, 737, 913, 1474, 1826, 2519, 5038, 5561, 11122, 15343, 19007, 30686, 38014, 61171, 122342, 168773, 209077, 337546, 418154, 1273469, 2546938, 14008159, 28016318]

約数ペア:

[(1, 28016318), (2, 14008159), (11, 2546938), (22, 1273469), (67, 418154), (83, 337546), (134, 209077), (166, 168773), (229, 122342), (458, 61171), (737, 38014), (913, 30686), (1474, 19007), (1826, 15343), (2519, 11122), (5038, 5561)]