12718128

素因数分解:

$2^4\times 3^1\times {\mathrm{264961}}^1$

素因数の和:264972

約数の個数: 20

約数和(自身を含む): 32855288

約数和(自身を除く): 20137160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 264961, 529922, 794883, 1059844, 1589766, 2119688, 3179532, 4239376, 6359064, 12718128]

約数ペア:

[(1, 12718128), (2, 6359064), (3, 4239376), (4, 3179532), (6, 2119688), (8, 1589766), (12, 1059844), (16, 794883), (24, 529922), (48, 264961)]