25561312

素因数分解:

$2^5\times 7^1\times {\mathrm{114113}}^1$

素因数の和:114130

約数の個数: 24

約数和(自身を含む): 57513456

約数和(自身を除く): 31952144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 114113, 228226, 456452, 798791, 912904, 1597582, 1825808, 3195164, 3651616, 6390328, 12780656, 25561312]

約数ペア:

[(1, 25561312), (2, 12780656), (4, 6390328), (7, 3651616), (8, 3195164), (14, 1825808), (16, 1597582), (28, 912904), (32, 798791), (56, 456452), (112, 228226), (224, 114113)]