25982928

素因数分解:

$2^4\times 3^2\times {\mathrm{180437}}^1$

素因数の和:180451

約数の個数: 30

約数和(自身を含む): 72716514

約数和(自身を除く): 46733586

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 180437, 360874, 541311, 721748, 1082622, 1443496, 1623933, 2165244, 2886992, 3247866, 4330488, 6495732, 8660976, 12991464, 25982928]

約数ペア:

[(1, 25982928), (2, 12991464), (3, 8660976), (4, 6495732), (6, 4330488), (8, 3247866), (9, 2886992), (12, 2165244), (16, 1623933), (18, 1443496), (24, 1082622), (36, 721748), (48, 541311), (72, 360874), (144, 180437)]