26807298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{638269}}^1$

素因数の和:638281

約数の個数: 16

約数和(自身を含む): 61273920

約数和(自身を除く): 34466622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 638269, 1276538, 1914807, 3829614, 4467883, 8935766, 13403649, 26807298]

約数ペア:

[(1, 26807298), (2, 13403649), (3, 8935766), (6, 4467883), (7, 3829614), (14, 1914807), (21, 1276538), (42, 638269)]