28942070

素因数分解:

$2^1\times 5^1\times {\mathrm{1607}}^1\times {\mathrm{1801}}^1$

素因数の和:3415

約数の個数: 16

約数和(自身を含む): 52157088

約数和(自身を除く): 23215018

約数列:

[1, 2, 5, 10, 1607, 1801, 3214, 3602, 8035, 9005, 16070, 18010, 2894207, 5788414, 14471035, 28942070]

約数ペア:

[(1, 28942070), (2, 14471035), (5, 5788414), (10, 2894207), (1607, 18010), (1801, 16070), (3214, 9005), (3602, 8035)]