28895772

素因数分解:

$2^2\times 3^1\times {\mathrm{1409}}^1\times {\mathrm{1709}}^1$

素因数の和:3125

約数の個数: 24

約数和(自身を含む): 67510800

約数和(自身を除く): 38615028

約数列:

[1, 2, 3, 4, 6, 12, 1409, 1709, 2818, 3418, 4227, 5127, 5636, 6836, 8454, 10254, 16908, 20508, 2407981, 4815962, 7223943, 9631924, 14447886, 28895772]

約数ペア:

[(1, 28895772), (2, 14447886), (3, 9631924), (4, 7223943), (6, 4815962), (12, 2407981), (1409, 20508), (1709, 16908), (2818, 10254), (3418, 8454), (4227, 6836), (5127, 5636)]