25323872

素因数分解:

$2^5\times 7^1\times {\mathrm{131}}^1\times {\mathrm{863}}^1$

素因数の和:1011

約数の個数: 48

約数和(自身を含む): 57480192

約数和(自身を除く): 32156320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 131, 224, 262, 524, 863, 917, 1048, 1726, 1834, 2096, 3452, 3668, 4192, 6041, 6904, 7336, 12082, 13808, 14672, 24164, 27616, 29344, 48328, 96656, 113053, 193312, 226106, 452212, 791371, 904424, 1582742, 1808848, 3165484, 3617696, 6330968, 12661936, 25323872]

約数ペア:

[(1, 25323872), (2, 12661936), (4, 6330968), (7, 3617696), (8, 3165484), (14, 1808848), (16, 1582742), (28, 904424), (32, 791371), (56, 452212), (112, 226106), (131, 193312), (224, 113053), (262, 96656), (524, 48328), (863, 29344), (917, 27616), (1048, 24164), (1726, 14672), (1834, 13808), (2096, 12082), (3452, 7336), (3668, 6904), (4192, 6041)]