28899410

素因数分解:

$2^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{10433}}^1$

素因数の和:10717

約数の個数: 16

約数和(自身を含む): 52211736

約数和(自身を除く): 23312326

約数列:

[1, 2, 5, 10, 277, 554, 1385, 2770, 10433, 20866, 52165, 104330, 2889941, 5779882, 14449705, 28899410]

約数ペア:

[(1, 28899410), (2, 14449705), (5, 5779882), (10, 2889941), (277, 104330), (554, 52165), (1385, 20866), (2770, 10433)]