27039998

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{1697}}^1$

素因数の和:1987

約数の個数: 16

約数和(自身を含む): 42056064

約数和(自身を除く): 15016066

約数列:

[1, 2, 31, 62, 257, 514, 1697, 3394, 7967, 15934, 52607, 105214, 436129, 872258, 13519999, 27039998]

約数ペア:

[(1, 27039998), (2, 13519999), (31, 872258), (62, 436129), (257, 105214), (514, 52607), (1697, 15934), (3394, 7967)]