25069156

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{4639}}^1$

素因数の和:4843

約数の個数: 24

約数和(自身を含む): 50408960

約数和(自身を除く): 25339804

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2702, 4639, 5404, 9278, 18556, 32473, 64946, 129892, 895327, 1790654, 3581308, 6267289, 12534578, 25069156]

約数ペア:

[(1, 25069156), (2, 12534578), (4, 6267289), (7, 3581308), (14, 1790654), (28, 895327), (193, 129892), (386, 64946), (772, 32473), (1351, 18556), (2702, 9278), (4639, 5404)]