27558284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27893}}^1$

素因数の和:27929

約数の個数: 24

約数和(自身を含む): 54672240

約数和(自身を除く): 27113956

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 27893, 55786, 111572, 362609, 529967, 725218, 1059934, 1450436, 2119868, 6889571, 13779142, 27558284]

約数ペア:

[(1, 27558284), (2, 13779142), (4, 6889571), (13, 2119868), (19, 1450436), (26, 1059934), (38, 725218), (52, 529967), (76, 362609), (247, 111572), (494, 55786), (988, 27893)]