28284918

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{162557}}^1$

素因数の和:162591

約数の個数: 16

約数和(自身を含む): 58520880

約数和(自身を除く): 30235962

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 162557, 325114, 487671, 975342, 4714153, 9428306, 14142459, 28284918]

約数ペア:

[(1, 28284918), (2, 14142459), (3, 9428306), (6, 4714153), (29, 975342), (58, 487671), (87, 325114), (174, 162557)]