27968642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{26237}}^1$

素因数の和:26293

約数の個数: 16

約数和(自身を含む): 46283832

約数和(自身を除く): 18315190

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 26237, 52474, 341081, 682162, 1075717, 2151434, 13984321, 27968642]

約数ペア:

[(1, 27968642), (2, 13984321), (13, 2151434), (26, 1075717), (41, 682162), (82, 341081), (533, 52474), (1066, 26237)]