28532888

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{53233}}^1$

素因数の和:53306

約数の個数: 16

約数和(自身を含む): 54298680

約数和(自身を除く): 25765792

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 53233, 106466, 212932, 425864, 3566611, 7133222, 14266444, 28532888]

約数ペア:

[(1, 28532888), (2, 14266444), (4, 7133222), (8, 3566611), (67, 425864), (134, 212932), (268, 106466), (536, 53233)]