15670047758

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{419}}^1\times {\mathrm{2557}}^1$

素因数の和:3152

約数の個数: 32

約数和(自身を含む): 24134423040

約数和(自身を除く): 8464375282

約数列:

[1, 2, 71, 103, 142, 206, 419, 838, 2557, 5114, 7313, 14626, 29749, 43157, 59498, 86314, 181547, 263371, 363094, 526742, 1071383, 2142766, 3064147, 6128294, 18699341, 37398682, 76068193, 110352449, 152136386, 220704898, 7835023879, 15670047758]

約数ペア:

[(1, 15670047758), (2, 7835023879), (71, 220704898), (103, 152136386), (142, 110352449), (206, 76068193), (419, 37398682), (838, 18699341), (2557, 6128294), (5114, 3064147), (7313, 2142766), (14626, 1071383), (29749, 526742), (43157, 363094), (59498, 263371), (86314, 181547)]