26880811918

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{2467}}^1\times {\mathrm{68963}}^1$

素因数の和:71511

約数の個数: 16

約数和(自身を含む): 40848756480

約数和(自身を除く): 13967944562

約数列:

[1, 2, 79, 158, 2467, 4934, 68963, 137926, 194893, 389786, 5448077, 10896154, 170131721, 340263442, 13440405959, 26880811918]

約数ペア:

[(1, 26880811918), (2, 13440405959), (79, 340263442), (158, 170131721), (2467, 10896154), (4934, 5448077), (68963, 389786), (137926, 194893)]