27690568

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{48751}}^1$

素因数の和:48828

約数の個数: 16

約数和(自身を含む): 52652160

約数和(自身を除く): 24961592

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 48751, 97502, 195004, 390008, 3461321, 6922642, 13845284, 27690568]

約数ペア:

[(1, 27690568), (2, 13845284), (4, 6922642), (8, 3461321), (71, 390008), (142, 195004), (284, 97502), (568, 48751)]