26704072

素因数分解:

$2^3\times {\mathrm{389}}^1\times {\mathrm{8581}}^1$

素因数の和:8976

約数の個数: 16

約数和(自身を含む): 50204700

約数和(自身を除く): 23500628

約数列:

[1, 2, 4, 8, 389, 778, 1556, 3112, 8581, 17162, 34324, 68648, 3338009, 6676018, 13352036, 26704072]

約数ペア:

[(1, 26704072), (2, 13352036), (4, 6676018), (8, 3338009), (389, 68648), (778, 34324), (1556, 17162), (3112, 8581)]