27962008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{205603}}^1$

素因数の和:205626

約数の個数: 16

約数和(自身を含む): 55513080

約数和(自身を除く): 27551072

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 205603, 411206, 822412, 1644824, 3495251, 6990502, 13981004, 27962008]

約数ペア:

[(1, 27962008), (2, 13981004), (4, 6990502), (8, 3495251), (17, 1644824), (34, 822412), (68, 411206), (136, 205603)]