28285292

素因数分解:

$2^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{2333}}^1$

素因数の和:2777

約数の個数: 24

約数和(自身を含む): 56725536

約数和(自身を除く): 28440244

約数列:

[1, 2, 4, 7, 14, 28, 433, 866, 1732, 2333, 3031, 4666, 6062, 9332, 12124, 16331, 32662, 65324, 1010189, 2020378, 4040756, 7071323, 14142646, 28285292]

約数ペア:

[(1, 28285292), (2, 14142646), (4, 7071323), (7, 4040756), (14, 2020378), (28, 1010189), (433, 65324), (866, 32662), (1732, 16331), (2333, 12124), (3031, 9332), (4666, 6062)]