15409226

素因数分解:

$2^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1621}}^1$

素因数の和:1734

約数の個数: 24

約数和(自身を含む): 27181476

約数和(自身を除く): 11772250

約数列:

[1, 2, 7, 14, 49, 97, 98, 194, 679, 1358, 1621, 3242, 4753, 9506, 11347, 22694, 79429, 157237, 158858, 314474, 1100659, 2201318, 7704613, 15409226]

約数ペア:

[(1, 15409226), (2, 7704613), (7, 2201318), (14, 1100659), (49, 314474), (97, 158858), (98, 157237), (194, 79429), (679, 22694), (1358, 11347), (1621, 9506), (3242, 4753)]