15086342

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{8447}}^1$

素因数の和:8515

約数の個数: 16

約数和(自身を含む): 24330240

約数和(自身を除く): 9243898

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 8447, 16894, 160493, 320986, 397009, 794018, 7543171, 15086342]

約数ペア:

[(1, 15086342), (2, 7543171), (19, 794018), (38, 397009), (47, 320986), (94, 160493), (893, 16894), (1786, 8447)]