5244656

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{1811}}^1$

素因数の和:2000

約数の個数: 20

約数和(自身を含む): 10223304

約数和(自身を除く): 4978648

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 1811, 2896, 3622, 7244, 14488, 28976, 327791, 655582, 1311164, 2622328, 5244656]

約数ペア:

[(1, 5244656), (2, 2622328), (4, 1311164), (8, 655582), (16, 327791), (181, 28976), (362, 14488), (724, 7244), (1448, 3622), (1811, 2896)]