11878889338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{7759}}^1\times {\mathrm{40289}}^1$

素因数の和:48069

約数の個数: 16

約数和(自身を含む): 18759024000

約数和(自身を除く): 6880134662

約数列:

[1, 2, 19, 38, 7759, 15518, 40289, 80578, 147421, 294842, 765491, 1530982, 312602351, 625204702, 5939444669, 11878889338]

約数ペア:

[(1, 11878889338), (2, 5939444669), (19, 625204702), (38, 312602351), (7759, 1530982), (15518, 765491), (40289, 294842), (80578, 147421)]