16491031

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:438

約数の個数: 16

約数和(自身を含む): 18086400

約数和(自身を除く): 1595369

約数列:

[1, 19, 47, 59, 313, 893, 1121, 2773, 5947, 14711, 18467, 52687, 279509, 350873, 867949, 16491031]

約数ペア:

[(1, 16491031), (19, 867949), (47, 350873), (59, 279509), (313, 52687), (893, 18467), (1121, 14711), (2773, 5947)]