18444618

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{4679}}^1$

素因数の和:4763

約数の個数: 32

約数和(自身を含む): 41558400

約数和(自身を除く): 23113782

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 4679, 9358, 14037, 28074, 42111, 84222, 126333, 252666, 341567, 683134, 1024701, 2049402, 3074103, 6148206, 9222309, 18444618]

約数ペア:

[(1, 18444618), (2, 9222309), (3, 6148206), (6, 3074103), (9, 2049402), (18, 1024701), (27, 683134), (54, 341567), (73, 252666), (146, 126333), (219, 84222), (438, 42111), (657, 28074), (1314, 14037), (1971, 9358), (3942, 4679)]