27129284

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{74531}}^1$

素因数の和:74555

約数の個数: 24

約数和(自身を含む): 58433088

約数和(自身を除く): 31303804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 74531, 149062, 298124, 521717, 968903, 1043434, 1937806, 2086868, 3875612, 6782321, 13564642, 27129284]

約数ペア:

[(1, 27129284), (2, 13564642), (4, 6782321), (7, 3875612), (13, 2086868), (14, 1937806), (26, 1043434), (28, 968903), (52, 521717), (91, 298124), (182, 149062), (364, 74531)]