16240712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{119417}}^1$

素因数の和:119440

約数の個数: 16

約数和(自身を含む): 32242860

約数和(自身を除く): 16002148

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 119417, 238834, 477668, 955336, 2030089, 4060178, 8120356, 16240712]

約数ペア:

[(1, 16240712), (2, 8120356), (4, 4060178), (8, 2030089), (17, 955336), (34, 477668), (68, 238834), (136, 119417)]