19057192

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{30937}}^1$

素因数の和:30961

約数の個数: 32

約数和(自身を含む): 44550720

約数和(自身を除く): 25493528

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 30937, 61874, 123748, 216559, 247496, 340307, 433118, 680614, 866236, 1361228, 1732472, 2382149, 2722456, 4764298, 9528596, 19057192]

約数ペア:

[(1, 19057192), (2, 9528596), (4, 4764298), (7, 2722456), (8, 2382149), (11, 1732472), (14, 1361228), (22, 866236), (28, 680614), (44, 433118), (56, 340307), (77, 247496), (88, 216559), (154, 123748), (308, 61874), (616, 30937)]