17071712048

素因数分解:

$2^4\times {\mathrm{401}}^1\times {\mathrm{2660803}}^1$

素因数の和:2661212

約数の個数: 20

約数和(自身を含む): 33158939448

約数和(自身を除く): 16087227400

約数列:

[1, 2, 4, 8, 16, 401, 802, 1604, 3208, 6416, 2660803, 5321606, 10643212, 21286424, 42572848, 1066982003, 2133964006, 4267928012, 8535856024, 17071712048]

約数ペア:

[(1, 17071712048), (2, 8535856024), (4, 4267928012), (8, 2133964006), (16, 1066982003), (401, 42572848), (802, 21286424), (1604, 10643212), (3208, 5321606), (6416, 2660803)]