4378048

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{1021}}^1$

素因数の和:1100

約数の個数: 28

約数和(自身を含む): 8825992

約数和(自身を除く): 4447944

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1021, 1072, 2042, 2144, 4084, 4288, 8168, 16336, 32672, 65344, 68407, 136814, 273628, 547256, 1094512, 2189024, 4378048]

約数ペア:

[(1, 4378048), (2, 2189024), (4, 1094512), (8, 547256), (16, 273628), (32, 136814), (64, 68407), (67, 65344), (134, 32672), (268, 16336), (536, 8168), (1021, 4288), (1072, 4084), (2042, 2144)]