12462128

素因数分解:

$2^4\times 7^1\times {\mathrm{111269}}^1$

素因数の和:111284

約数の個数: 20

約数和(自身を含む): 27594960

約数和(自身を除く): 15132832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 111269, 222538, 445076, 778883, 890152, 1557766, 1780304, 3115532, 6231064, 12462128]

約数ペア:

[(1, 12462128), (2, 6231064), (4, 3115532), (7, 1780304), (8, 1557766), (14, 890152), (16, 778883), (28, 445076), (56, 222538), (112, 111269)]