27657244

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1123}}^1$

素因数の和:1305

約数の個数: 24

約数和(自身を含む): 49851648

約数和(自身を除く): 22194404

約数列:

[1, 2, 4, 47, 94, 131, 188, 262, 524, 1123, 2246, 4492, 6157, 12314, 24628, 52781, 105562, 147113, 211124, 294226, 588452, 6914311, 13828622, 27657244]

約数ペア:

[(1, 27657244), (2, 13828622), (4, 6914311), (47, 588452), (94, 294226), (131, 211124), (188, 147113), (262, 105562), (524, 52781), (1123, 24628), (2246, 12314), (4492, 6157)]