27682226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{641}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 49182336

約数和(自身を除く): 21500110

約数列:

[1, 2, 11, 13, 22, 26, 143, 151, 286, 302, 641, 1282, 1661, 1963, 3322, 3926, 7051, 8333, 14102, 16666, 21593, 43186, 91663, 96791, 183326, 193582, 1064701, 1258283, 2129402, 2516566, 13841113, 27682226]

約数ペア:

[(1, 27682226), (2, 13841113), (11, 2516566), (13, 2129402), (22, 1258283), (26, 1064701), (143, 193582), (151, 183326), (286, 96791), (302, 91663), (641, 43186), (1282, 21593), (1661, 16666), (1963, 14102), (3322, 8333), (3926, 7051)]