38929898

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8609}}^1$

素因数の和:8654

約数の個数: 32

約数和(自身を含む): 74390400

約数和(自身を除く): 35460502

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 8609, 17218, 60263, 120526, 146353, 163571, 292706, 327142, 1024471, 1144997, 2048942, 2289994, 2780707, 5561414, 19464949, 38929898]

約数ペア:

[(1, 38929898), (2, 19464949), (7, 5561414), (14, 2780707), (17, 2289994), (19, 2048942), (34, 1144997), (38, 1024471), (119, 327142), (133, 292706), (238, 163571), (266, 146353), (323, 120526), (646, 60263), (2261, 17218), (4522, 8609)]