281831024

素因数分解:

$2^4\times {\mathrm{1307}}^1\times {\mathrm{13477}}^1$

素因数の和:14792

約数の個数: 20

約数和(自身を含む): 546505944

約数和(自身を除く): 264674920

約数列:

[1, 2, 4, 8, 16, 1307, 2614, 5228, 10456, 13477, 20912, 26954, 53908, 107816, 215632, 17614439, 35228878, 70457756, 140915512, 281831024]

約数ペア:

[(1, 281831024), (2, 140915512), (4, 70457756), (8, 35228878), (16, 17614439), (1307, 215632), (2614, 107816), (5228, 53908), (10456, 26954), (13477, 20912)]