27452748

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{641}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 66439296

約数和(自身を除く): 38986548

約数列:

[1, 2, 3, 4, 6, 12, 43, 83, 86, 129, 166, 172, 249, 258, 332, 498, 516, 641, 996, 1282, 1923, 2564, 3569, 3846, 7138, 7692, 10707, 14276, 21414, 27563, 42828, 53203, 55126, 82689, 106406, 110252, 159609, 165378, 212812, 319218, 330756, 638436, 2287729, 4575458, 6863187, 9150916, 13726374, 27452748]

約数ペア:

[(1, 27452748), (2, 13726374), (3, 9150916), (4, 6863187), (6, 4575458), (12, 2287729), (43, 638436), (83, 330756), (86, 319218), (129, 212812), (166, 165378), (172, 159609), (249, 110252), (258, 106406), (332, 82689), (498, 55126), (516, 53203), (641, 42828), (996, 27563), (1282, 21414), (1923, 14276), (2564, 10707), (3569, 7692), (3846, 7138)]