5401472

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{2221}}^1$

素因数の和:2254

約数の個数: 32

約数和(自身を含む): 11332200

約数和(自身を除く): 5930728

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2221, 2432, 4442, 8884, 17768, 35536, 42199, 71072, 84398, 142144, 168796, 284288, 337592, 675184, 1350368, 2700736, 5401472]

約数ペア:

[(1, 5401472), (2, 2700736), (4, 1350368), (8, 675184), (16, 337592), (19, 284288), (32, 168796), (38, 142144), (64, 84398), (76, 71072), (128, 42199), (152, 35536), (304, 17768), (608, 8884), (1216, 4442), (2221, 2432)]