28640992

素因数分解:

$2^5\times {\mathrm{797}}^1\times {\mathrm{1123}}^1$

素因数の和:1930

約数の個数: 24

約数和(自身を含む): 56507976

約数和(自身を除く): 27866984

約数列:

[1, 2, 4, 8, 16, 32, 797, 1123, 1594, 2246, 3188, 4492, 6376, 8984, 12752, 17968, 25504, 35936, 895031, 1790062, 3580124, 7160248, 14320496, 28640992]

約数ペア:

[(1, 28640992), (2, 14320496), (4, 7160248), (8, 3580124), (16, 1790062), (32, 895031), (797, 35936), (1123, 25504), (1594, 17968), (2246, 12752), (3188, 8984), (4492, 6376)]