27513208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2003}}^1$

素因数の和:2127

約数の個数: 32

約数和(自身を含む): 55190160

約数和(自身を除く): 27676952

約数列:

[1, 2, 4, 8, 17, 34, 68, 101, 136, 202, 404, 808, 1717, 2003, 3434, 4006, 6868, 8012, 13736, 16024, 34051, 68102, 136204, 202303, 272408, 404606, 809212, 1618424, 3439151, 6878302, 13756604, 27513208]

約数ペア:

[(1, 27513208), (2, 13756604), (4, 6878302), (8, 3439151), (17, 1618424), (34, 809212), (68, 404606), (101, 272408), (136, 202303), (202, 136204), (404, 68102), (808, 34051), (1717, 16024), (2003, 13736), (3434, 8012), (4006, 6868)]