1328008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{15091}}^1$

素因数の和:15108

約数の個数: 16

約数和(自身を含む): 2716560

約数和(自身を除く): 1388552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 15091, 30182, 60364, 120728, 166001, 332002, 664004, 1328008]

約数ペア:

[(1, 1328008), (2, 664004), (4, 332002), (8, 166001), (11, 120728), (22, 60364), (44, 30182), (88, 15091)]