15694028

素因数分解:

$2^2\times 7^1\times {\mathrm{560501}}^1$

素因数の和:560512

約数の個数: 12

約数和(自身を含む): 31388112

約数和(自身を除く): 15694084

約数列:

[1, 2, 4, 7, 14, 28, 560501, 1121002, 2242004, 3923507, 7847014, 15694028]

約数ペア:

[(1, 15694028), (2, 7847014), (4, 3923507), (7, 2242004), (14, 1121002), (28, 560501)]