26824147

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{523}}^1$

素因数の和:978

約数の個数: 16

約数和(自身を含む): 32596992

約数和(自身を除く): 5772845

約数列:

[1, 7, 17, 119, 431, 523, 3017, 3661, 7327, 8891, 51289, 62237, 225413, 1577891, 3832021, 26824147]

約数ペア:

[(1, 26824147), (7, 3832021), (17, 1577891), (119, 225413), (431, 62237), (523, 51289), (3017, 8891), (3661, 7327)]