27457318

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{947}}^1$

素因数の和:1084

約数の個数: 32

約数和(自身を含む): 50054400

約数和(自身を除く): 22597082

約数列:

[1, 2, 7, 14, 19, 38, 109, 133, 218, 266, 763, 947, 1526, 1894, 2071, 4142, 6629, 13258, 14497, 17993, 28994, 35986, 103223, 125951, 206446, 251902, 722561, 1445122, 1961237, 3922474, 13728659, 27457318]

約数ペア:

[(1, 27457318), (2, 13728659), (7, 3922474), (14, 1961237), (19, 1445122), (38, 722561), (109, 251902), (133, 206446), (218, 125951), (266, 103223), (763, 35986), (947, 28994), (1526, 17993), (1894, 14497), (2071, 13258), (4142, 6629)]