31195084

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1607}}^1$

素因数の和:1845

約数の個数: 24

約数和(自身を含む): 57270528

約数和(自身を除く): 26075444

約数列:

[1, 2, 4, 23, 46, 92, 211, 422, 844, 1607, 3214, 4853, 6428, 9706, 19412, 36961, 73922, 147844, 339077, 678154, 1356308, 7798771, 15597542, 31195084]

約数ペア:

[(1, 31195084), (2, 15597542), (4, 7798771), (23, 1356308), (46, 678154), (92, 339077), (211, 147844), (422, 73922), (844, 36961), (1607, 19412), (3214, 9706), (4853, 6428)]