27443948

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{6491}}^1$

素因数の和:6653

約数の個数: 24

約数和(自身を含む): 55259904

約数和(自身を除く): 27815956

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 6491, 12982, 25964, 45437, 90874, 181748, 980141, 1960282, 3920564, 6860987, 13721974, 27443948]

約数ペア:

[(1, 27443948), (2, 13721974), (4, 6860987), (7, 3920564), (14, 1960282), (28, 980141), (151, 181748), (302, 90874), (604, 45437), (1057, 25964), (2114, 12982), (4228, 6491)]