28457598

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5981}}^1$

素因数の和:6060

約数の個数: 32

約数和(自身を含む): 62308512

約数和(自身を除く): 33850914

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 5981, 11962, 17943, 35886, 77753, 155506, 233259, 364841, 466518, 729682, 1094523, 2189046, 4742933, 9485866, 14228799, 28457598]

約数ペア:

[(1, 28457598), (2, 14228799), (3, 9485866), (6, 4742933), (13, 2189046), (26, 1094523), (39, 729682), (61, 466518), (78, 364841), (122, 233259), (183, 155506), (366, 77753), (793, 35886), (1586, 17943), (2379, 11962), (4758, 5981)]