28351416

素因数分解:

$2^3\times 3^1\times {\mathrm{1181309}}^1$

素因数の和:1181318

約数の個数: 16

約数和(自身を含む): 70878600

約数和(自身を除く): 42527184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1181309, 2362618, 3543927, 4725236, 7087854, 9450472, 14175708, 28351416]

約数ペア:

[(1, 28351416), (2, 14175708), (3, 9450472), (4, 7087854), (6, 4725236), (8, 3543927), (12, 2362618), (24, 1181309)]