13840232

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2447}}^1$

素因数の和:2561

約数の個数: 32

約数和(自身を含む): 29963520

約数和(自身を除く): 16123288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2447, 2828, 4894, 5656, 9788, 17129, 19576, 34258, 68516, 137032, 247147, 494294, 988588, 1730029, 1977176, 3460058, 6920116, 13840232]

約数ペア:

[(1, 13840232), (2, 6920116), (4, 3460058), (7, 1977176), (8, 1730029), (14, 988588), (28, 494294), (56, 247147), (101, 137032), (202, 68516), (404, 34258), (707, 19576), (808, 17129), (1414, 9788), (2447, 5656), (2828, 4894)]