25295526

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{8951}}^1$

素因数の和:9116

約数の個数: 24

約数和(自身を含む): 55162224

約数和(自身を除く): 29866698

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 8951, 17902, 26853, 53706, 80559, 161118, 1405307, 2810614, 4215921, 8431842, 12647763, 25295526]

約数ペア:

[(1, 25295526), (2, 12647763), (3, 8431842), (6, 4215921), (9, 2810614), (18, 1405307), (157, 161118), (314, 80559), (471, 53706), (942, 26853), (1413, 17902), (2826, 8951)]