27488444

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{7151}}^1$

素因数の和:7217

約数の個数: 18

約数和(自身を含む): 49713552

約数和(自身を除く): 22225108

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 7151, 14302, 28604, 221681, 443362, 886724, 6872111, 13744222, 27488444]

約数ペア:

[(1, 27488444), (2, 13744222), (4, 6872111), (31, 886724), (62, 443362), (124, 221681), (961, 28604), (1922, 14302), (3844, 7151)]