28039822

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1323

約数の個数: 16

約数和(自身を含む): 42849792

約数和(自身を除く): 14809970

約数列:

[1, 2, 101, 127, 202, 254, 1093, 2186, 12827, 25654, 110393, 138811, 220786, 277622, 14019911, 28039822]

約数ペア:

[(1, 28039822), (2, 14019911), (101, 277622), (127, 220786), (202, 138811), (254, 110393), (1093, 25654), (2186, 12827)]