25080744

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{80387}}^1$

素因数の和:80409

約数の個数: 32

約数和(自身を含む): 67525920

約数和(自身を除く): 42445176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 80387, 160774, 241161, 321548, 482322, 643096, 964644, 1045031, 1929288, 2090062, 3135093, 4180124, 6270186, 8360248, 12540372, 25080744]

約数ペア:

[(1, 25080744), (2, 12540372), (3, 8360248), (4, 6270186), (6, 4180124), (8, 3135093), (12, 2090062), (13, 1929288), (24, 1045031), (26, 964644), (39, 643096), (52, 482322), (78, 321548), (104, 241161), (156, 160774), (312, 80387)]