17719072

素因数分解:

$2^5\times 7^1\times {\mathrm{79103}}^1$

素因数の和:79120

約数の個数: 24

約数和(自身を含む): 39868416

約数和(自身を除く): 22149344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 79103, 158206, 316412, 553721, 632824, 1107442, 1265648, 2214884, 2531296, 4429768, 8859536, 17719072]

約数ペア:

[(1, 17719072), (2, 8859536), (4, 4429768), (7, 2531296), (8, 2214884), (14, 1265648), (16, 1107442), (28, 632824), (32, 553721), (56, 316412), (112, 158206), (224, 79103)]