27763778

素因数分解:

$2^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{4733}}^1$

素因数の和:5161

約数の個数: 16

約数和(自身を含む): 47718720

約数和(自身を除く): 19954942

約数列:

[1, 2, 7, 14, 419, 838, 2933, 4733, 5866, 9466, 33131, 66262, 1983127, 3966254, 13881889, 27763778]

約数ペア:

[(1, 27763778), (2, 13881889), (7, 3966254), (14, 1983127), (419, 66262), (838, 33131), (2933, 9466), (4733, 5866)]