25943670232

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{425641}}^1$

素因数の和:426067

約数の個数: 32

約数和(自身を含む): 51332425200

約数和(自身を除く): 25388754968

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 401, 802, 1604, 3208, 7619, 15238, 30476, 60952, 425641, 851282, 1702564, 3405128, 8087179, 16174358, 32348716, 64697432, 170682041, 341364082, 682728164, 1365456328, 3242958779, 6485917558, 12971835116, 25943670232]

約数ペア:

[(1, 25943670232), (2, 12971835116), (4, 6485917558), (8, 3242958779), (19, 1365456328), (38, 682728164), (76, 341364082), (152, 170682041), (401, 64697432), (802, 32348716), (1604, 16174358), (3208, 8087179), (7619, 3405128), (15238, 1702564), (30476, 851282), (60952, 425641)]