18004666

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 30792960

約数和(自身を除く): 12788294

約数列:

[1, 2, 17, 19, 34, 38, 47, 94, 323, 593, 646, 799, 893, 1186, 1598, 1786, 10081, 11267, 15181, 20162, 22534, 27871, 30362, 55742, 191539, 383078, 473807, 529549, 947614, 1059098, 9002333, 18004666]

約数ペア:

[(1, 18004666), (2, 9002333), (17, 1059098), (19, 947614), (34, 529549), (38, 473807), (47, 383078), (94, 191539), (323, 55742), (593, 30362), (646, 27871), (799, 22534), (893, 20162), (1186, 15181), (1598, 11267), (1786, 10081)]