26161878

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{256489}}^1$

素因数の和:256511

約数の個数: 16

約数和(自身を含む): 55401840

約数和(自身を除く): 29239962

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 256489, 512978, 769467, 1538934, 4360313, 8720626, 13080939, 26161878]

約数ペア:

[(1, 26161878), (2, 13080939), (3, 8720626), (6, 4360313), (17, 1538934), (34, 769467), (51, 512978), (102, 256489)]