18441343

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:366

約数の個数: 16

約数和(自身を含む): 20113920

約数和(自身を除く): 1672577

約数列:

[1, 19, 47, 107, 193, 893, 2033, 3667, 5029, 9071, 20651, 95551, 172349, 392369, 970597, 18441343]

約数ペア:

[(1, 18441343), (19, 970597), (47, 392369), (107, 172349), (193, 95551), (893, 20651), (2033, 9071), (3667, 5029)]