19382146

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{8599}}^1$

素因数の和:8638

約数の個数: 24

約数和(自身を含む): 35294400

約数和(自身を除く): 15912254

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 8599, 17198, 60193, 120386, 197777, 395554, 421351, 842702, 1384439, 2768878, 9691073, 19382146]

約数ペア:

[(1, 19382146), (2, 9691073), (7, 2768878), (14, 1384439), (23, 842702), (46, 421351), (49, 395554), (98, 197777), (161, 120386), (322, 60193), (1127, 17198), (2254, 8599)]