28560673918

素因数分解:

$2^1\times 7^1\times {\mathrm{2143}}^1\times {\mathrm{951959}}^1$

素因数の和:954111

約数の個数: 16

約数和(自身を含む): 48984053760

約数和(自身を除く): 20423379842

約数列:

[1, 2, 7, 14, 2143, 4286, 15001, 30002, 951959, 1903918, 6663713, 13327426, 2040048137, 4080096274, 14280336959, 28560673918]

約数ペア:

[(1, 28560673918), (2, 14280336959), (7, 4080096274), (14, 2040048137), (2143, 13327426), (4286, 6663713), (15001, 1903918), (30002, 951959)]