28514563

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{677}}^1$

素因数の和:1242

約数の個数: 16

約数和(自身を含む): 35668224

約数和(自身を除く): 7153661

約数列:

[1, 7, 11, 77, 547, 677, 3829, 4739, 6017, 7447, 42119, 52129, 370319, 2592233, 4073509, 28514563]

約数ペア:

[(1, 28514563), (7, 4073509), (11, 2592233), (77, 370319), (547, 52129), (677, 42119), (3829, 7447), (4739, 6017)]