27443248

素因数分解:

$2^4\times 7^1\times {\mathrm{245029}}^1$

素因数の和:245044

約数の個数: 20

約数和(自身を含む): 60767440

約数和(自身を除く): 33324192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 245029, 490058, 980116, 1715203, 1960232, 3430406, 3920464, 6860812, 13721624, 27443248]

約数ペア:

[(1, 27443248), (2, 13721624), (4, 6860812), (7, 3920464), (8, 3430406), (14, 1960232), (16, 1715203), (28, 980116), (56, 490058), (112, 245029)]