27209138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53773}}^1$

素因数の和:53809

約数の個数: 16

約数和(自身を含む): 46460736

約数和(自身を除く): 19251598

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 53773, 107546, 591503, 1183006, 1236779, 2473558, 13604569, 27209138]

約数ペア:

[(1, 27209138), (2, 13604569), (11, 2473558), (22, 1236779), (23, 1183006), (46, 591503), (253, 107546), (506, 53773)]