28151724

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{101999}}^1$

素因数の和:102029

約数の個数: 24

約数和(自身を含む): 68544000

約数和(自身を除く): 40392276

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 101999, 203998, 305997, 407996, 611994, 1223988, 2345977, 4691954, 7037931, 9383908, 14075862, 28151724]

約数ペア:

[(1, 28151724), (2, 14075862), (3, 9383908), (4, 7037931), (6, 4691954), (12, 2345977), (23, 1223988), (46, 611994), (69, 407996), (92, 305997), (138, 203998), (276, 101999)]