28017126

素因数分解:

$2^1\times 3^2\times {\mathrm{727}}^1\times {\mathrm{2141}}^1$

素因数の和:2876

約数の個数: 24

約数和(自身を含む): 60815664

約数和(自身を除く): 32798538

約数列:

[1, 2, 3, 6, 9, 18, 727, 1454, 2141, 2181, 4282, 4362, 6423, 6543, 12846, 13086, 19269, 38538, 1556507, 3113014, 4669521, 9339042, 14008563, 28017126]

約数ペア:

[(1, 28017126), (2, 14008563), (3, 9339042), (6, 4669521), (9, 3113014), (18, 1556507), (727, 38538), (1454, 19269), (2141, 13086), (2181, 12846), (4282, 6543), (4362, 6423)]