7778432

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{907}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 15744720

約数和(自身を除く): 7966288

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 536, 907, 1072, 1814, 2144, 3628, 4288, 7256, 8576, 14512, 29024, 58048, 60769, 116096, 121538, 243076, 486152, 972304, 1944608, 3889216, 7778432]

約数ペア:

[(1, 7778432), (2, 3889216), (4, 1944608), (8, 972304), (16, 486152), (32, 243076), (64, 121538), (67, 116096), (128, 60769), (134, 58048), (268, 29024), (536, 14512), (907, 8576), (1072, 7256), (1814, 4288), (2144, 3628)]