28738686

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{337}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 58844448

約数和(自身を除く): 30105762

約数列:

[1, 2, 3, 6, 61, 122, 183, 233, 337, 366, 466, 674, 699, 1011, 1398, 2022, 14213, 20557, 28426, 41114, 42639, 61671, 78521, 85278, 123342, 157042, 235563, 471126, 4789781, 9579562, 14369343, 28738686]

約数ペア:

[(1, 28738686), (2, 14369343), (3, 9579562), (6, 4789781), (61, 471126), (122, 235563), (183, 157042), (233, 123342), (337, 85278), (366, 78521), (466, 61671), (674, 42639), (699, 41114), (1011, 28426), (1398, 20557), (2022, 14213)]