28600784

素因数分解:

$2^4\times {\mathrm{881}}^1\times {\mathrm{2029}}^1$

素因数の和:2918

約数の個数: 20

約数和(自身を含む): 55504260

約数和(自身を除く): 26903476

約数列:

[1, 2, 4, 8, 16, 881, 1762, 2029, 3524, 4058, 7048, 8116, 14096, 16232, 32464, 1787549, 3575098, 7150196, 14300392, 28600784]

約数ペア:

[(1, 28600784), (2, 14300392), (4, 7150196), (8, 3575098), (16, 1787549), (881, 32464), (1762, 16232), (2029, 14096), (3524, 8116), (4058, 7048)]