27800446

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{5479}}^1$

素因数の和:5583

約数の個数: 16

約数和(自身を含む): 43401600

約数和(自身を除く): 15601154

約数列:

[1, 2, 43, 59, 86, 118, 2537, 5074, 5479, 10958, 235597, 323261, 471194, 646522, 13900223, 27800446]

約数ペア:

[(1, 27800446), (2, 13900223), (43, 646522), (59, 471194), (86, 323261), (118, 235597), (2537, 10958), (5074, 5479)]