16045070

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{3923}}^1$

素因数の和:4339

約数の個数: 16

約数和(自身を含む): 28959120

約数和(自身を除く): 12914050

約数列:

[1, 2, 5, 10, 409, 818, 2045, 3923, 4090, 7846, 19615, 39230, 1604507, 3209014, 8022535, 16045070]

約数ペア:

[(1, 16045070), (2, 8022535), (5, 3209014), (10, 1604507), (409, 39230), (818, 19615), (2045, 7846), (3923, 4090)]