12741416

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{37039}}^1$

素因数の和:37088

約数の個数: 16

約数和(自身を含む): 24446400

約数和(自身を除く): 11704984

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 37039, 74078, 148156, 296312, 1592677, 3185354, 6370708, 12741416]

約数ペア:

[(1, 12741416), (2, 6370708), (4, 3185354), (8, 1592677), (43, 296312), (86, 148156), (172, 74078), (344, 37039)]