19676132

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{30553}}^1$

素因数の和:30587

約数の個数: 24

約数和(自身を含む): 41064576

約数和(自身を除く): 21388444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 30553, 61106, 122212, 213871, 427742, 702719, 855484, 1405438, 2810876, 4919033, 9838066, 19676132]

約数ペア:

[(1, 19676132), (2, 9838066), (4, 4919033), (7, 2810876), (14, 1405438), (23, 855484), (28, 702719), (46, 427742), (92, 213871), (161, 122212), (322, 61106), (644, 30553)]