15497392

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{10883}}^1$

素因数の和:10980

約数の個数: 20

約数和(自身を含む): 30366360

約数和(自身を除く): 14868968

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 10883, 21766, 43532, 87064, 174128, 968587, 1937174, 3874348, 7748696, 15497392]

約数ペア:

[(1, 15497392), (2, 7748696), (4, 3874348), (8, 1937174), (16, 968587), (89, 174128), (178, 87064), (356, 43532), (712, 21766), (1424, 10883)]