16182782

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 31370976

約数和(自身を除く): 15188194

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 121, 154, 233, 242, 287, 451, 466, 574, 847, 902, 1631, 1694, 2563, 3157, 3262, 4961, 5126, 6314, 9553, 9922, 17941, 19106, 28193, 34727, 35882, 56386, 66871, 69454, 105083, 133742, 197351, 210166, 394702, 735581, 1155913, 1471162, 2311826, 8091391, 16182782]

約数ペア:

[(1, 16182782), (2, 8091391), (7, 2311826), (11, 1471162), (14, 1155913), (22, 735581), (41, 394702), (77, 210166), (82, 197351), (121, 133742), (154, 105083), (233, 69454), (242, 66871), (287, 56386), (451, 35882), (466, 34727), (574, 28193), (847, 19106), (902, 17941), (1631, 9922), (1694, 9553), (2563, 6314), (3157, 5126), (3262, 4961)]