25974576

素因数分解:

$2^4\times 3^2\times {\mathrm{180379}}^1$

素因数の和:180393

約数の個数: 30

約数和(自身を含む): 72693140

約数和(自身を除く): 46718564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 180379, 360758, 541137, 721516, 1082274, 1443032, 1623411, 2164548, 2886064, 3246822, 4329096, 6493644, 8658192, 12987288, 25974576]

約数ペア:

[(1, 25974576), (2, 12987288), (3, 8658192), (4, 6493644), (6, 4329096), (8, 3246822), (9, 2886064), (12, 2164548), (16, 1623411), (18, 1443032), (24, 1082274), (36, 721516), (48, 541137), (72, 360758), (144, 180379)]