5640944

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{8599}}^1$

素因数の和:8648

約数の個数: 20

約数和(自身を含む): 11197200

約数和(自身を除く): 5556256

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 8599, 17198, 34396, 68792, 137584, 352559, 705118, 1410236, 2820472, 5640944]

約数ペア:

[(1, 5640944), (2, 2820472), (4, 1410236), (8, 705118), (16, 352559), (41, 137584), (82, 68792), (164, 34396), (328, 17198), (656, 8599)]