1023688

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{3121}}^1$

素因数の和:3168

約数の個数: 16

約数和(自身を含む): 1966860

約数和(自身を除く): 943172

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 3121, 6242, 12484, 24968, 127961, 255922, 511844, 1023688]

約数ペア:

[(1, 1023688), (2, 511844), (4, 255922), (8, 127961), (41, 24968), (82, 12484), (164, 6242), (328, 3121)]