55812728

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{367189}}^1$

素因数の和:367214

約数の個数: 16

約数和(自身を含む): 110157000

約数和(自身を除く): 54344272

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 367189, 734378, 1468756, 2937512, 6976591, 13953182, 27906364, 55812728]

約数ペア:

[(1, 55812728), (2, 27906364), (4, 13953182), (8, 6976591), (19, 2937512), (38, 1468756), (76, 734378), (152, 367189)]