28254714

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{277007}}^1$

素因数の和:277029

約数の個数: 16

約数和(自身を含む): 59833728

約数和(自身を除く): 31579014

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 277007, 554014, 831021, 1662042, 4709119, 9418238, 14127357, 28254714]

約数ペア:

[(1, 28254714), (2, 14127357), (3, 9418238), (6, 4709119), (17, 1662042), (34, 831021), (51, 554014), (102, 277007)]