25953802

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{13337}}^1$

素因数の和:13485

約数の個数: 16

約数和(自身を含む): 44815680

約数和(自身を除く): 18861878

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 13337, 26674, 93359, 186718, 1853843, 3707686, 12976901, 25953802]

約数ペア:

[(1, 25953802), (2, 12976901), (7, 3707686), (14, 1853843), (139, 186718), (278, 93359), (973, 26674), (1946, 13337)]