17728736

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{8269}}^1$

素因数の和:8346

約数の個数: 24

約数和(自身を含む): 35428680

約数和(自身を除く): 17699944

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 8269, 16538, 33076, 66152, 132304, 264608, 554023, 1108046, 2216092, 4432184, 8864368, 17728736]

約数ペア:

[(1, 17728736), (2, 8864368), (4, 4432184), (8, 2216092), (16, 1108046), (32, 554023), (67, 264608), (134, 132304), (268, 66152), (536, 33076), (1072, 16538), (2144, 8269)]