16993768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6659}}^1$

素因数の和:6705

約数の個数: 32

約数和(自身を含む): 35964000

約数和(自身を除く): 18970232

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 6659, 13318, 26636, 53272, 73249, 146498, 193111, 292996, 386222, 585992, 772444, 1544888, 2124221, 4248442, 8496884, 16993768]

約数ペア:

[(1, 16993768), (2, 8496884), (4, 4248442), (8, 2124221), (11, 1544888), (22, 772444), (29, 585992), (44, 386222), (58, 292996), (88, 193111), (116, 146498), (232, 73249), (319, 53272), (638, 26636), (1276, 13318), (2552, 6659)]