15691382938

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8513}}^1\times {\mathrm{11969}}^1$

素因数の和:20502

約数の個数: 32

約数和(自身を含む): 29350823040

約数和(自身を除く): 13659440102

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 8513, 11969, 17026, 23938, 59591, 83783, 93643, 119182, 131659, 167566, 187286, 263318, 655501, 921613, 1311002, 1843226, 101892097, 203784194, 713244679, 1120813067, 1426489358, 2241626134, 7845691469, 15691382938]

約数ペア:

[(1, 15691382938), (2, 7845691469), (7, 2241626134), (11, 1426489358), (14, 1120813067), (22, 713244679), (77, 203784194), (154, 101892097), (8513, 1843226), (11969, 1311002), (17026, 921613), (23938, 655501), (59591, 263318), (83783, 187286), (93643, 167566), (119182, 131659)]