28316216

素因数分解:

$2^3\times {\mathrm{1103}}^1\times {\mathrm{3209}}^1$

素因数の和:4318

約数の個数: 16

約数和(自身を含む): 53157600

約数和(自身を除く): 24841384

約数列:

[1, 2, 4, 8, 1103, 2206, 3209, 4412, 6418, 8824, 12836, 25672, 3539527, 7079054, 14158108, 28316216]

約数ペア:

[(1, 28316216), (2, 14158108), (4, 7079054), (8, 3539527), (1103, 25672), (2206, 12836), (3209, 8824), (4412, 6418)]