25826668

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15121}}^1$

素因数の和:15193

約数の個数: 24

約数和(自身を含む): 52503584

約数和(自身を除く): 26676916

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 15121, 30242, 60484, 105847, 211694, 423388, 922381, 1844762, 3689524, 6456667, 12913334, 25826668]

約数ペア:

[(1, 25826668), (2, 12913334), (4, 6456667), (7, 3689524), (14, 1844762), (28, 922381), (61, 423388), (122, 211694), (244, 105847), (427, 60484), (854, 30242), (1708, 15121)]