27278648

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{50893}}^1$

素因数の和:50966

約数の個数: 16

約数和(自身を含む): 51911880

約数和(自身を除く): 24633232

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 50893, 101786, 203572, 407144, 3409831, 6819662, 13639324, 27278648]

約数ペア:

[(1, 27278648), (2, 13639324), (4, 6819662), (8, 3409831), (67, 407144), (134, 203572), (268, 101786), (536, 50893)]