28355454

素因数分解:

$2^1\times 3^3\times {\mathrm{525101}}^1$

素因数の和:525112

約数の個数: 16

約数和(自身を含む): 63012240

約数和(自身を除く): 34656786

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 525101, 1050202, 1575303, 3150606, 4725909, 9451818, 14177727, 28355454]

約数ペア:

[(1, 28355454), (2, 14177727), (3, 9451818), (6, 4725909), (9, 3150606), (18, 1575303), (27, 1050202), (54, 525101)]