1329104

素因数分解:

$2^4\times 7^1\times {\mathrm{11867}}^1$

素因数の和:11882

約数の個数: 20

約数和(自身を含む): 2943264

約数和(自身を除く): 1614160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 11867, 23734, 47468, 83069, 94936, 166138, 189872, 332276, 664552, 1329104]

約数ペア:

[(1, 1329104), (2, 664552), (4, 332276), (7, 189872), (8, 166138), (14, 94936), (16, 83069), (28, 47468), (56, 23734), (112, 11867)]