15276812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{829}}^1$

素因数の和:1121

約数の個数: 24

約数和(自身を含む): 28445760

約数和(自身を除く): 13168948

約数列:

[1, 2, 4, 17, 34, 68, 271, 542, 829, 1084, 1658, 3316, 4607, 9214, 14093, 18428, 28186, 56372, 224659, 449318, 898636, 3819203, 7638406, 15276812]

約数ペア:

[(1, 15276812), (2, 7638406), (4, 3819203), (17, 898636), (34, 449318), (68, 224659), (271, 56372), (542, 28186), (829, 18428), (1084, 14093), (1658, 9214), (3316, 4607)]