26894260

素因数分解:

$2^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{3511}}^1$

素因数の和:3903

約数の個数: 24

約数和(自身を含む): 56641536

約数和(自身を除く): 29747276

約数列:

[1, 2, 4, 5, 10, 20, 383, 766, 1532, 1915, 3511, 3830, 7022, 7660, 14044, 17555, 35110, 70220, 1344713, 2689426, 5378852, 6723565, 13447130, 26894260]

約数ペア:

[(1, 26894260), (2, 13447130), (4, 6723565), (5, 5378852), (10, 2689426), (20, 1344713), (383, 70220), (766, 35110), (1532, 17555), (1915, 14044), (3511, 7660), (3830, 7022)]