25881828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{308117}}^1$

素因数の和:308131

約数の個数: 24

約数和(自身を含む): 69018432

約数和(自身を除く): 43136604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 308117, 616234, 924351, 1232468, 1848702, 2156819, 3697404, 4313638, 6470457, 8627276, 12940914, 25881828]

約数ペア:

[(1, 25881828), (2, 12940914), (3, 8627276), (4, 6470457), (6, 4313638), (7, 3697404), (12, 2156819), (14, 1848702), (21, 1232468), (28, 924351), (42, 616234), (84, 308117)]