27803204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{3739}}^1$

素因数の和:3780

約数の個数: 36

約数和(自身を含む): 57491280

約数和(自身を除く): 29688076

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 3718, 3739, 7436, 7478, 14956, 41129, 48607, 82258, 97214, 164516, 194428, 534677, 631891, 1069354, 1263782, 2138708, 2527564, 6950801, 13901602, 27803204]

約数ペア:

[(1, 27803204), (2, 13901602), (4, 6950801), (11, 2527564), (13, 2138708), (22, 1263782), (26, 1069354), (44, 631891), (52, 534677), (143, 194428), (169, 164516), (286, 97214), (338, 82258), (572, 48607), (676, 41129), (1859, 14956), (3718, 7478), (3739, 7436)]