27942304

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67169}}^1$

素因数の和:67192

約数の個数: 24

約数和(自身を含む): 59243940

約数和(自身を除く): 31301636

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 67169, 134338, 268676, 537352, 873197, 1074704, 1746394, 2149408, 3492788, 6985576, 13971152, 27942304]

約数ペア:

[(1, 27942304), (2, 13971152), (4, 6985576), (8, 3492788), (13, 2149408), (16, 1746394), (26, 1074704), (32, 873197), (52, 537352), (104, 268676), (208, 134338), (416, 67169)]