13723072

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:317

約数の個数: 56

約数和(自身を含む): 30156912

約数和(自身を除く): 16433840

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 101, 176, 193, 202, 352, 386, 404, 704, 772, 808, 1111, 1544, 1616, 2123, 2222, 3088, 3232, 4246, 4444, 6176, 6464, 8492, 8888, 12352, 16984, 17776, 19493, 33968, 35552, 38986, 67936, 71104, 77972, 135872, 155944, 214423, 311888, 428846, 623776, 857692, 1247552, 1715384, 3430768, 6861536, 13723072]

約数ペア:

[(1, 13723072), (2, 6861536), (4, 3430768), (8, 1715384), (11, 1247552), (16, 857692), (22, 623776), (32, 428846), (44, 311888), (64, 214423), (88, 155944), (101, 135872), (176, 77972), (193, 71104), (202, 67936), (352, 38986), (386, 35552), (404, 33968), (704, 19493), (772, 17776), (808, 16984), (1111, 12352), (1544, 8888), (1616, 8492), (2123, 6464), (2222, 6176), (3088, 4444), (3232, 4246)]