27682868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2593}}^1$

素因数の和:2771

約数の個数: 24

約数和(自身を含む): 51641352

約数和(自身を除く): 23958484

約数列:

[1, 2, 4, 17, 34, 68, 157, 314, 628, 2593, 2669, 5186, 5338, 10372, 10676, 44081, 88162, 176324, 407101, 814202, 1628404, 6920717, 13841434, 27682868]

約数ペア:

[(1, 27682868), (2, 13841434), (4, 6920717), (17, 1628404), (34, 814202), (68, 407101), (157, 176324), (314, 88162), (628, 44081), (2593, 10676), (2669, 10372), (5186, 5338)]