26663161

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1523}}^1$

素因数の和:1632

約数の個数: 16

約数和(自身を含む): 31747968

約数和(自身を除く): 5084807

約数列:

[1, 7, 41, 61, 287, 427, 1523, 2501, 10661, 17507, 62443, 92903, 437101, 650321, 3809023, 26663161]

約数ペア:

[(1, 26663161), (7, 3809023), (41, 650321), (61, 437101), (287, 92903), (427, 62443), (1523, 17507), (2501, 10661)]