27397268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{653}}^1$

素因数の和:1291

約数の個数: 24

約数和(自身を含む): 50925672

約数和(自身を除く): 23528404

約数列:

[1, 2, 4, 17, 34, 68, 617, 653, 1234, 1306, 2468, 2612, 10489, 11101, 20978, 22202, 41956, 44404, 402901, 805802, 1611604, 6849317, 13698634, 27397268]

約数ペア:

[(1, 27397268), (2, 13698634), (4, 6849317), (17, 1611604), (34, 805802), (68, 402901), (617, 44404), (653, 41956), (1234, 22202), (1306, 20978), (2468, 11101), (2612, 10489)]