56552176

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{26981}}^1$

素因数の和:27120

約数の個数: 20

約数和(自身を含む): 110410344

約数和(自身を除く): 53858168

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 26981, 53962, 107924, 215848, 431696, 3534511, 7069022, 14138044, 28276088, 56552176]

約数ペア:

[(1, 56552176), (2, 28276088), (4, 14138044), (8, 7069022), (16, 3534511), (131, 431696), (262, 215848), (524, 107924), (1048, 53962), (2096, 26981)]