27621314

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53323}}^1$

素因数の和:53369

約数の個数: 16

約数和(自身を含む): 48631488

約数和(自身を除く): 21010174

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 53323, 106646, 373261, 746522, 1972951, 3945902, 13810657, 27621314]

約数ペア:

[(1, 27621314), (2, 13810657), (7, 3945902), (14, 1972951), (37, 746522), (74, 373261), (259, 106646), (518, 53323)]