12259828

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19037}}^1$

素因数の和:19071

約数の個数: 24

約数和(自身を含む): 25587072

約数和(自身を除く): 13327244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 19037, 38074, 76148, 133259, 266518, 437851, 533036, 875702, 1751404, 3064957, 6129914, 12259828]

約数ペア:

[(1, 12259828), (2, 6129914), (4, 3064957), (7, 1751404), (14, 875702), (23, 533036), (28, 437851), (46, 266518), (92, 133259), (161, 76148), (322, 38074), (644, 19037)]