27872834

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{773}}^1$

素因数の和:946

約数の個数: 24

約数和(自身を含む): 46323900

約数和(自身を除く): 18451066

約数列:

[1, 2, 11, 22, 121, 149, 242, 298, 773, 1546, 1639, 3278, 8503, 17006, 18029, 36058, 93533, 115177, 187066, 230354, 1266947, 2533894, 13936417, 27872834]

約数ペア:

[(1, 27872834), (2, 13936417), (11, 2533894), (22, 1266947), (121, 230354), (149, 187066), (242, 115177), (298, 93533), (773, 36058), (1546, 18029), (1639, 17006), (3278, 8503)]