26786474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1283}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 47888064

約数和(自身を除く): 21101590

約数列:

[1, 2, 11, 13, 22, 26, 73, 143, 146, 286, 803, 949, 1283, 1606, 1898, 2566, 10439, 14113, 16679, 20878, 28226, 33358, 93659, 183469, 187318, 366938, 1030249, 1217567, 2060498, 2435134, 13393237, 26786474]

約数ペア:

[(1, 26786474), (2, 13393237), (11, 2435134), (13, 2060498), (22, 1217567), (26, 1030249), (73, 366938), (143, 187318), (146, 183469), (286, 93659), (803, 33358), (949, 28226), (1283, 20878), (1606, 16679), (1898, 14113), (2566, 10439)]