15679618672

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{4339}}^1\times {\mathrm{11887}}^1$

素因数の和:16253

約数の個数: 40

約数和(自身を含む): 31988230400

約数和(自身を除く): 16308611728

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 4339, 8678, 11887, 17356, 23774, 34712, 47548, 69424, 82441, 95096, 164882, 190192, 225853, 329764, 451706, 659528, 903412, 1319056, 1806824, 3613648, 51577693, 103155386, 206310772, 412621544, 825243088, 979976167, 1959952334, 3919904668, 7839809336, 15679618672]

約数ペア:

[(1, 15679618672), (2, 7839809336), (4, 3919904668), (8, 1959952334), (16, 979976167), (19, 825243088), (38, 412621544), (76, 206310772), (152, 103155386), (304, 51577693), (4339, 3613648), (8678, 1806824), (11887, 1319056), (17356, 903412), (23774, 659528), (34712, 451706), (47548, 329764), (69424, 225853), (82441, 190192), (95096, 164882)]