12827948

素因数分解:

$2^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1901}}^1$

素因数の和:2153

約数の個数: 24

約数和(自身を含む): 25775904

約数和(自身を除く): 12947956

約数列:

[1, 2, 4, 7, 14, 28, 241, 482, 964, 1687, 1901, 3374, 3802, 6748, 7604, 13307, 26614, 53228, 458141, 916282, 1832564, 3206987, 6413974, 12827948]

約数ペア:

[(1, 12827948), (2, 6413974), (4, 3206987), (7, 1832564), (14, 916282), (28, 458141), (241, 53228), (482, 26614), (964, 13307), (1687, 7604), (1901, 6748), (3374, 3802)]