27411566

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7927}}^1$

素因数の和:7968

約数の個数: 32

約数和(自身を含む): 53276160

約数和(自身を除く): 25864594

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 7927, 15854, 55489, 103051, 110978, 150613, 206102, 301226, 721357, 1054291, 1442714, 1957969, 2108582, 3915938, 13705783, 27411566]

約数ペア:

[(1, 27411566), (2, 13705783), (7, 3915938), (13, 2108582), (14, 1957969), (19, 1442714), (26, 1054291), (38, 721357), (91, 301226), (133, 206102), (182, 150613), (247, 110978), (266, 103051), (494, 55489), (1729, 15854), (3458, 7927)]