28301394

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{428809}}^1$

素因数の和:428825

約数の個数: 16

約数和(自身を含む): 61748640

約数和(自身を除く): 33447246

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 428809, 857618, 1286427, 2572854, 4716899, 9433798, 14150697, 28301394]

約数ペア:

[(1, 28301394), (2, 14150697), (3, 9433798), (6, 4716899), (11, 2572854), (22, 1286427), (33, 857618), (66, 428809)]