28572216

素因数分解:

$2^3\times 3^1\times {\mathrm{1190509}}^1$

素因数の和:1190518

約数の個数: 16

約数和(自身を含む): 71430600

約数和(自身を除く): 42858384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1190509, 2381018, 3571527, 4762036, 7143054, 9524072, 14286108, 28572216]

約数ペア:

[(1, 28572216), (2, 14286108), (3, 9524072), (4, 7143054), (6, 4762036), (8, 3571527), (12, 2381018), (24, 1190509)]