16296148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 33243840

約数和(自身を除く): 16947692

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 101, 193, 202, 209, 386, 404, 418, 772, 836, 1111, 1919, 2123, 2222, 3667, 3838, 4246, 4444, 7334, 7676, 8492, 14668, 19493, 21109, 38986, 40337, 42218, 77972, 80674, 84436, 161348, 214423, 370367, 428846, 740734, 857692, 1481468, 4074037, 8148074, 16296148]

約数ペア:

[(1, 16296148), (2, 8148074), (4, 4074037), (11, 1481468), (19, 857692), (22, 740734), (38, 428846), (44, 370367), (76, 214423), (101, 161348), (193, 84436), (202, 80674), (209, 77972), (386, 42218), (404, 40337), (418, 38986), (772, 21109), (836, 19493), (1111, 14668), (1919, 8492), (2123, 7676), (2222, 7334), (3667, 4444), (3838, 4246)]