18436796

素因数分解:

$2^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1259}}^1$

素因数の和:1793

約数の個数: 24

約数和(自身を含む): 36973440

約数和(自身を除く): 18536644

約数列:

[1, 2, 4, 7, 14, 28, 523, 1046, 1259, 2092, 2518, 3661, 5036, 7322, 8813, 14644, 17626, 35252, 658457, 1316914, 2633828, 4609199, 9218398, 18436796]

約数ペア:

[(1, 18436796), (2, 9218398), (4, 4609199), (7, 2633828), (14, 1316914), (28, 658457), (523, 35252), (1046, 17626), (1259, 14644), (2092, 8813), (2518, 7322), (3661, 5036)]