26973156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{321109}}^1$

素因数の和:321123

約数の個数: 24

約数和(自身を含む): 71928640

約数和(自身を除く): 44955484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 321109, 642218, 963327, 1284436, 1926654, 2247763, 3853308, 4495526, 6743289, 8991052, 13486578, 26973156]

約数ペア:

[(1, 26973156), (2, 13486578), (3, 8991052), (4, 6743289), (6, 4495526), (7, 3853308), (12, 2247763), (14, 1926654), (21, 1284436), (28, 963327), (42, 642218), (84, 321109)]