28124178

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{52667}}^1$

素因数の和:52761

約数の個数: 16

約数和(自身を含む): 56881440

約数和(自身を除く): 28757262

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 52667, 105334, 158001, 316002, 4687363, 9374726, 14062089, 28124178]

約数ペア:

[(1, 28124178), (2, 14062089), (3, 9374726), (6, 4687363), (89, 316002), (178, 158001), (267, 105334), (534, 52667)]