27318824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{262681}}^1$

素因数の和:262700

約数の個数: 16

約数和(自身を含む): 55163220

約数和(自身を除く): 27844396

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 262681, 525362, 1050724, 2101448, 3414853, 6829706, 13659412, 27318824]

約数ペア:

[(1, 27318824), (2, 13659412), (4, 6829706), (8, 3414853), (13, 2101448), (26, 1050724), (52, 525362), (104, 262681)]