27720732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{13669}}^1$

素因数の和:13702

約数の個数: 36

約数和(自身を含む): 70045080

約数和(自身を除く): 42324348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 13669, 27338, 41007, 54676, 82014, 164028, 177697, 355394, 533091, 710788, 1066182, 2132364, 2310061, 4620122, 6930183, 9240244, 13860366, 27720732]

約数ペア:

[(1, 27720732), (2, 13860366), (3, 9240244), (4, 6930183), (6, 4620122), (12, 2310061), (13, 2132364), (26, 1066182), (39, 710788), (52, 533091), (78, 355394), (156, 177697), (169, 164028), (338, 82014), (507, 54676), (676, 41007), (1014, 27338), (2028, 13669)]