12603688

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{293}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 25048800

約数和(自身を除く): 12445112

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 283, 293, 566, 586, 1132, 1172, 2264, 2344, 5377, 5567, 10754, 11134, 21508, 22268, 43016, 44536, 82919, 165838, 331676, 663352, 1575461, 3150922, 6301844, 12603688]

約数ペア:

[(1, 12603688), (2, 6301844), (4, 3150922), (8, 1575461), (19, 663352), (38, 331676), (76, 165838), (152, 82919), (283, 44536), (293, 43016), (566, 22268), (586, 21508), (1132, 11134), (1172, 10754), (2264, 5567), (2344, 5377)]