3889216

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{907}}^1$

素因数の和:986

約数の個数: 28

約数和(自身を含む): 7841488

約数和(自身を除く): 3952272

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 907, 1072, 1814, 2144, 3628, 4288, 7256, 14512, 29024, 58048, 60769, 121538, 243076, 486152, 972304, 1944608, 3889216]

約数ペア:

[(1, 3889216), (2, 1944608), (4, 972304), (8, 486152), (16, 243076), (32, 121538), (64, 60769), (67, 58048), (134, 29024), (268, 14512), (536, 7256), (907, 4288), (1072, 3628), (1814, 2144)]