25510392

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{2549}}^1$

素因数の和:2700

約数の個数: 48

約数和(自身を含む): 69615000

約数和(自身を除く): 44104608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 2549, 3336, 5004, 5098, 7647, 10008, 10196, 15294, 20392, 22941, 30588, 45882, 61176, 91764, 183528, 354311, 708622, 1062933, 1417244, 2125866, 2834488, 3188799, 4251732, 6377598, 8503464, 12755196, 25510392]

約数ペア:

[(1, 25510392), (2, 12755196), (3, 8503464), (4, 6377598), (6, 4251732), (8, 3188799), (9, 2834488), (12, 2125866), (18, 1417244), (24, 1062933), (36, 708622), (72, 354311), (139, 183528), (278, 91764), (417, 61176), (556, 45882), (834, 30588), (1112, 22941), (1251, 20392), (1668, 15294), (2502, 10196), (2549, 10008), (3336, 7647), (5004, 5098)]