253349152

素因数分解:

$2^5\times 7^1\times {\mathrm{1131023}}^1$

素因数の和:1131040

約数の個数: 24

約数和(自身を含む): 570036096

約数和(自身を除く): 316686944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1131023, 2262046, 4524092, 7917161, 9048184, 15834322, 18096368, 31668644, 36192736, 63337288, 126674576, 253349152]

約数ペア:

[(1, 253349152), (2, 126674576), (4, 63337288), (7, 36192736), (8, 31668644), (14, 18096368), (16, 15834322), (28, 9048184), (32, 7917161), (56, 4524092), (112, 2262046), (224, 1131023)]