19587856

素因数分解:

$2^4\times {\mathrm{941}}^1\times {\mathrm{1301}}^1$

素因数の和:2250

約数の個数: 20

約数和(自身を含む): 38021004

約数和(自身を除く): 18433148

約数列:

[1, 2, 4, 8, 16, 941, 1301, 1882, 2602, 3764, 5204, 7528, 10408, 15056, 20816, 1224241, 2448482, 4896964, 9793928, 19587856]

約数ペア:

[(1, 19587856), (2, 9793928), (4, 4896964), (8, 2448482), (16, 1224241), (941, 20816), (1301, 15056), (1882, 10408), (2602, 7528), (3764, 5204)]