28528728

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{62563}}^1$

素因数の和:62591

約数の個数: 32

約数和(自身を含む): 75076800

約数和(自身を除く): 46548072

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 62563, 125126, 187689, 250252, 375378, 500504, 750756, 1188697, 1501512, 2377394, 3566091, 4754788, 7132182, 9509576, 14264364, 28528728]

約数ペア:

[(1, 28528728), (2, 14264364), (3, 9509576), (4, 7132182), (6, 4754788), (8, 3566091), (12, 2377394), (19, 1501512), (24, 1188697), (38, 750756), (57, 500504), (76, 375378), (114, 250252), (152, 187689), (228, 125126), (456, 62563)]