25960464

素因数分解:

$2^4\times 3^2\times {\mathrm{180281}}^1$

素因数の和:180295

約数の個数: 30

約数和(自身を含む): 72653646

約数和(自身を除く): 46693182

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 180281, 360562, 540843, 721124, 1081686, 1442248, 1622529, 2163372, 2884496, 3245058, 4326744, 6490116, 8653488, 12980232, 25960464]

約数ペア:

[(1, 25960464), (2, 12980232), (3, 8653488), (4, 6490116), (6, 4326744), (8, 3245058), (9, 2884496), (12, 2163372), (16, 1622529), (18, 1442248), (24, 1081686), (36, 721124), (48, 540843), (72, 360562), (144, 180281)]