56216278

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{16741}}^1$

素因数の和:16839

約数の個数: 16

約数和(自身を含む): 89201376

約数和(自身を除く): 32985098

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 16741, 33482, 385043, 770086, 1222093, 2444186, 28108139, 56216278]

約数ペア:

[(1, 56216278), (2, 28108139), (23, 2444186), (46, 1222093), (73, 770086), (146, 385043), (1679, 33482), (3358, 16741)]