26978286

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6151}}^1$

素因数の和:6216

約数の個数: 32

約数和(自身を含む): 58468608

約数和(自身を除く): 31490322

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 6151, 12302, 18453, 36906, 104567, 209134, 264493, 313701, 528986, 627402, 793479, 1586958, 4496381, 8992762, 13489143, 26978286]

約数ペア:

[(1, 26978286), (2, 13489143), (3, 8992762), (6, 4496381), (17, 1586958), (34, 793479), (43, 627402), (51, 528986), (86, 313701), (102, 264493), (129, 209134), (258, 104567), (731, 36906), (1462, 18453), (2193, 12302), (4386, 6151)]