25760148

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{5099}}^1$

素因数の和:5527

約数の個数: 24

約数和(自身を含む): 60261600

約数和(自身を除く): 34501452

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 5052, 5099, 10198, 15297, 20396, 30594, 61188, 2146679, 4293358, 6440037, 8586716, 12880074, 25760148]

約数ペア:

[(1, 25760148), (2, 12880074), (3, 8586716), (4, 6440037), (6, 4293358), (12, 2146679), (421, 61188), (842, 30594), (1263, 20396), (1684, 15297), (2526, 10198), (5052, 5099)]