38405394

素因数分解:

$2^1\times 3^3\times {\mathrm{281}}^1\times {\mathrm{2531}}^1$

素因数の和:2823

約数の個数: 32

約数和(自身を含む): 85682880

約数和(自身を除く): 47277486

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 281, 562, 843, 1686, 2529, 2531, 5058, 5062, 7587, 7593, 15174, 15186, 22779, 45558, 68337, 136674, 711211, 1422422, 2133633, 4267266, 6400899, 12801798, 19202697, 38405394]

約数ペア:

[(1, 38405394), (2, 19202697), (3, 12801798), (6, 6400899), (9, 4267266), (18, 2133633), (27, 1422422), (54, 711211), (281, 136674), (562, 68337), (843, 45558), (1686, 22779), (2529, 15186), (2531, 15174), (5058, 7593), (5062, 7587)]