28094672

素因数分解:

$2^4\times {\mathrm{653}}^1\times {\mathrm{2689}}^1$

素因数の和:3350

約数の個数: 20

約数和(自身を含む): 54537060

約数和(自身を除く): 26442388

約数列:

[1, 2, 4, 8, 16, 653, 1306, 2612, 2689, 5224, 5378, 10448, 10756, 21512, 43024, 1755917, 3511834, 7023668, 14047336, 28094672]

約数ペア:

[(1, 28094672), (2, 14047336), (4, 7023668), (8, 3511834), (16, 1755917), (653, 43024), (1306, 21512), (2612, 10756), (2689, 10448), (5224, 5378)]