12498416

素因数分解:

$2^4\times 7^1\times {\mathrm{111593}}^1$

素因数の和:111608

約数の個数: 20

約数和(自身を含む): 27675312

約数和(自身を除く): 15176896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 111593, 223186, 446372, 781151, 892744, 1562302, 1785488, 3124604, 6249208, 12498416]

約数ペア:

[(1, 12498416), (2, 6249208), (4, 3124604), (7, 1785488), (8, 1562302), (14, 892744), (16, 781151), (28, 446372), (56, 223186), (112, 111593)]