25095856

素因数分解:

$2^4\times {\mathrm{787}}^1\times {\mathrm{1993}}^1$

素因数の和:2788

約数の個数: 20

約数和(自身を含む): 48709432

約数和(自身を除く): 23613576

約数列:

[1, 2, 4, 8, 16, 787, 1574, 1993, 3148, 3986, 6296, 7972, 12592, 15944, 31888, 1568491, 3136982, 6273964, 12547928, 25095856]

約数ペア:

[(1, 25095856), (2, 12547928), (4, 6273964), (8, 3136982), (16, 1568491), (787, 31888), (1574, 15944), (1993, 12592), (3148, 7972), (3986, 6296)]