18485874

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31121}}^1$

素因数の和:31143

約数の個数: 32

約数和(自身を含む): 44815680

約数和(自身を除く): 26329806

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 31121, 62242, 93363, 186726, 280089, 342331, 560178, 684662, 840267, 1026993, 1680534, 2053986, 3080979, 6161958, 9242937, 18485874]

約数ペア:

[(1, 18485874), (2, 9242937), (3, 6161958), (6, 3080979), (9, 2053986), (11, 1680534), (18, 1026993), (22, 840267), (27, 684662), (33, 560178), (54, 342331), (66, 280089), (99, 186726), (198, 93363), (297, 62242), (594, 31121)]