28496538

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{32309}}^1$

素因数の和:32331

約数の個数: 36

約数和(自身を含む): 71825130

約数和(自身を除く): 43328592

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 32309, 64618, 96927, 193854, 226163, 290781, 452326, 581562, 678489, 1356978, 1583141, 2035467, 3166282, 4070934, 4749423, 9498846, 14248269, 28496538]

約数ペア:

[(1, 28496538), (2, 14248269), (3, 9498846), (6, 4749423), (7, 4070934), (9, 3166282), (14, 2035467), (18, 1583141), (21, 1356978), (42, 678489), (49, 581562), (63, 452326), (98, 290781), (126, 226163), (147, 193854), (294, 96927), (441, 64618), (882, 32309)]