128467644

素因数分解:

$2^2\times 3^1\times {\mathrm{1307}}^1\times {\mathrm{8191}}^1$

素因数の和:9505

約数の個数: 24

約数和(自身を含む): 300023808

約数和(自身を除く): 171556164

約数列:

[1, 2, 3, 4, 6, 12, 1307, 2614, 3921, 5228, 7842, 8191, 15684, 16382, 24573, 32764, 49146, 98292, 10705637, 21411274, 32116911, 42822548, 64233822, 128467644]

約数ペア:

[(1, 128467644), (2, 64233822), (3, 42822548), (4, 32116911), (6, 21411274), (12, 10705637), (1307, 98292), (2614, 49146), (3921, 32764), (5228, 24573), (7842, 16382), (8191, 15684)]