16251012568

素因数分解:

$2^3\times 7^1\times {\mathrm{4373}}^1\times {\mathrm{66361}}^1$

素因数の和:70747

約数の個数: 32

約数和(自身を含む): 34832086560

約数和(自身を除く): 18581073992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4373, 8746, 17492, 30611, 34984, 61222, 66361, 122444, 132722, 244888, 265444, 464527, 530888, 929054, 1858108, 3716216, 290196653, 580393306, 1160786612, 2031376571, 2321573224, 4062753142, 8125506284, 16251012568]

約数ペア:

[(1, 16251012568), (2, 8125506284), (4, 4062753142), (7, 2321573224), (8, 2031376571), (14, 1160786612), (28, 580393306), (56, 290196653), (4373, 3716216), (8746, 1858108), (17492, 929054), (30611, 530888), (34984, 464527), (61222, 265444), (66361, 244888), (122444, 132722)]