31026296

素因数分解:

$2^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{3061}}^1$

素因数の和:3255

約数の個数: 32

約数和(自身を含む): 66874080

約数和(自身を除く): 35847784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 181, 362, 724, 1267, 1448, 2534, 3061, 5068, 6122, 10136, 12244, 21427, 24488, 42854, 85708, 171416, 554041, 1108082, 2216164, 3878287, 4432328, 7756574, 15513148, 31026296]

約数ペア:

[(1, 31026296), (2, 15513148), (4, 7756574), (7, 4432328), (8, 3878287), (14, 2216164), (28, 1108082), (56, 554041), (181, 171416), (362, 85708), (724, 42854), (1267, 24488), (1448, 21427), (2534, 12244), (3061, 10136), (5068, 6122)]