16070637

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^3\times {\mathrm{71}}^1$

素因数の和:142

約数の個数: 32

約数和(自身を含む): 25021440

約数和(自身を除く): 8950803

約数列:

[1, 3, 11, 19, 33, 57, 71, 209, 213, 361, 627, 781, 1083, 1349, 2343, 3971, 4047, 6859, 11913, 14839, 20577, 25631, 44517, 75449, 76893, 226347, 281941, 486989, 845823, 1460967, 5356879, 16070637]

約数ペア:

[(1, 16070637), (3, 5356879), (11, 1460967), (19, 845823), (33, 486989), (57, 281941), (71, 226347), (209, 76893), (213, 75449), (361, 44517), (627, 25631), (781, 20577), (1083, 14839), (1349, 11913), (2343, 6859), (3971, 4047)]