12814208

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:523

約数の個数: 64

約数和(自身を含む): 29376000

約数和(自身を除く): 16561792

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 304, 352, 418, 479, 608, 704, 836, 958, 1216, 1408, 1672, 1916, 2432, 3344, 3832, 5269, 6688, 7664, 9101, 10538, 13376, 15328, 18202, 21076, 26752, 30656, 36404, 42152, 61312, 72808, 84304, 100111, 145616, 168608, 200222, 291232, 337216, 400444, 582464, 674432, 800888, 1164928, 1601776, 3203552, 6407104, 12814208]

約数ペア:

[(1, 12814208), (2, 6407104), (4, 3203552), (8, 1601776), (11, 1164928), (16, 800888), (19, 674432), (22, 582464), (32, 400444), (38, 337216), (44, 291232), (64, 200222), (76, 168608), (88, 145616), (128, 100111), (152, 84304), (176, 72808), (209, 61312), (304, 42152), (352, 36404), (418, 30656), (479, 26752), (608, 21076), (704, 18202), (836, 15328), (958, 13376), (1216, 10538), (1408, 9101), (1672, 7664), (1916, 6688), (2432, 5269), (3344, 3832)]