27293476

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{22669}}^1$

素因数の和:22723

約数の個数: 24

約数和(自身を含む): 55858880

約数和(自身を除く): 28565404

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 22669, 45338, 90676, 158683, 317366, 634732, 974767, 1949534, 3899068, 6823369, 13646738, 27293476]

約数ペア:

[(1, 27293476), (2, 13646738), (4, 6823369), (7, 3899068), (14, 1949534), (28, 974767), (43, 634732), (86, 317366), (172, 158683), (301, 90676), (602, 45338), (1204, 22669)]