19896888

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{75367}}^1$

素因数の和:75387

約数の個数: 32

約数和(自身を含む): 54264960

約数和(自身を除く): 34368072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 75367, 150734, 226101, 301468, 452202, 602936, 829037, 904404, 1658074, 1808808, 2487111, 3316148, 4974222, 6632296, 9948444, 19896888]

約数ペア:

[(1, 19896888), (2, 9948444), (3, 6632296), (4, 4974222), (6, 3316148), (8, 2487111), (11, 1808808), (12, 1658074), (22, 904404), (24, 829037), (33, 602936), (44, 452202), (66, 301468), (88, 226101), (132, 150734), (264, 75367)]