28732404

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{26903}}^1$

素因数の和:26999

約数の個数: 24

約数和(自身を含む): 67798080

約数和(自身を除く): 39065676

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 26903, 53806, 80709, 107612, 161418, 322836, 2394367, 4788734, 7183101, 9577468, 14366202, 28732404]

約数ペア:

[(1, 28732404), (2, 14366202), (3, 9577468), (4, 7183101), (6, 4788734), (12, 2394367), (89, 322836), (178, 161418), (267, 107612), (356, 80709), (534, 53806), (1068, 26903)]