27930782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{34313}}^1$

素因数の和:34363

約数の個数: 16

約数和(自身を含む): 46941552

約数和(自身を除く): 19010770

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 34313, 68626, 377443, 754886, 1269581, 2539162, 13965391, 27930782]

約数ペア:

[(1, 27930782), (2, 13965391), (11, 2539162), (22, 1269581), (37, 754886), (74, 377443), (407, 68626), (814, 34313)]