28335846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61333}}^1$

素因数の和:61356

約数の個数: 32

約数和(自身を含む): 70656768

約数和(自身を除く): 42320922

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 61333, 122666, 183999, 367998, 429331, 674663, 858662, 1287993, 1349326, 2023989, 2575986, 4047978, 4722641, 9445282, 14167923, 28335846]

約数ペア:

[(1, 28335846), (2, 14167923), (3, 9445282), (6, 4722641), (7, 4047978), (11, 2575986), (14, 2023989), (21, 1349326), (22, 1287993), (33, 858662), (42, 674663), (66, 429331), (77, 367998), (154, 183999), (231, 122666), (462, 61333)]