27528446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 46577376

約数和(自身を除く): 19048930

約数列:

[1, 2, 11, 22, 61, 73, 122, 146, 281, 562, 671, 803, 1342, 1606, 3091, 4453, 6182, 8906, 17141, 20513, 34282, 41026, 48983, 97966, 188551, 225643, 377102, 451286, 1251293, 2502586, 13764223, 27528446]

約数ペア:

[(1, 27528446), (2, 13764223), (11, 2502586), (22, 1251293), (61, 451286), (73, 377102), (122, 225643), (146, 188551), (281, 97966), (562, 48983), (671, 41026), (803, 34282), (1342, 20513), (1606, 17141), (3091, 8906), (4453, 6182)]