11719408

素因数分解:

$2^4\times {\mathrm{563}}^1\times {\mathrm{1301}}^1$

素因数の和:1872

約数の個数: 20

約数和(自身を含む): 22764168

約数和(自身を除く): 11044760

約数列:

[1, 2, 4, 8, 16, 563, 1126, 1301, 2252, 2602, 4504, 5204, 9008, 10408, 20816, 732463, 1464926, 2929852, 5859704, 11719408]

約数ペア:

[(1, 11719408), (2, 5859704), (4, 2929852), (8, 1464926), (16, 732463), (563, 20816), (1126, 10408), (1301, 9008), (2252, 5204), (2602, 4504)]