17930844

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{6823}}^1$

素因数の和:6906

約数の個数: 36

約数和(自身を含む): 45952816

約数和(自身を除く): 28021972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 6823, 13646, 20469, 27292, 40938, 61407, 81876, 122814, 245628, 498079, 996158, 1494237, 1992316, 2988474, 4482711, 5976948, 8965422, 17930844]

約数ペア:

[(1, 17930844), (2, 8965422), (3, 5976948), (4, 4482711), (6, 2988474), (9, 1992316), (12, 1494237), (18, 996158), (36, 498079), (73, 245628), (146, 122814), (219, 81876), (292, 61407), (438, 40938), (657, 27292), (876, 20469), (1314, 13646), (2628, 6823)]