28779464

素因数分解:

$2^3\times 7^2\times {\mathrm{73417}}^1$

素因数の和:73437

約数の個数: 24

約数和(自身を含む): 62772390

約数和(自身を除く): 33992926

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 73417, 146834, 293668, 513919, 587336, 1027838, 2055676, 3597433, 4111352, 7194866, 14389732, 28779464]

約数ペア:

[(1, 28779464), (2, 14389732), (4, 7194866), (7, 4111352), (8, 3597433), (14, 2055676), (28, 1027838), (49, 587336), (56, 513919), (98, 293668), (196, 146834), (392, 73417)]