16055247

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 24837120

約数和(自身を除く): 8781873

約数列:

[1, 3, 13, 19, 39, 47, 57, 141, 247, 461, 611, 741, 893, 1383, 1833, 2679, 5993, 8759, 11609, 17979, 21667, 26277, 34827, 65001, 113867, 281671, 341601, 411673, 845013, 1235019, 5351749, 16055247]

約数ペア:

[(1, 16055247), (3, 5351749), (13, 1235019), (19, 845013), (39, 411673), (47, 341601), (57, 281671), (141, 113867), (247, 65001), (461, 34827), (611, 26277), (741, 21667), (893, 17979), (1383, 11609), (1833, 8759), (2679, 5993)]