20114416

素因数分解:

$2^4\times 7^1\times {\mathrm{179593}}^1$

素因数の和:179608

約数の個数: 20

約数和(自身を含む): 44539312

約数和(自身を除く): 24424896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 179593, 359186, 718372, 1257151, 1436744, 2514302, 2873488, 5028604, 10057208, 20114416]

約数ペア:

[(1, 20114416), (2, 10057208), (4, 5028604), (7, 2873488), (8, 2514302), (14, 1436744), (16, 1257151), (28, 718372), (56, 359186), (112, 179593)]