15799852

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:481

約数の個数: 24

約数和(自身を含む): 28180880

約数和(自身を除く): 12381028

約数列:

[1, 2, 4, 139, 157, 181, 278, 314, 362, 556, 628, 724, 21823, 25159, 28417, 43646, 50318, 56834, 87292, 100636, 113668, 3949963, 7899926, 15799852]

約数ペア:

[(1, 15799852), (2, 7899926), (4, 3949963), (139, 113668), (157, 100636), (181, 87292), (278, 56834), (314, 50318), (362, 43646), (556, 28417), (628, 25159), (724, 21823)]