20132168

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7649}}^1$

素因数の和:7709

約数の個数: 32

約数和(自身を含む): 44064000

約数和(自身を除く): 23931832

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 7649, 15298, 30596, 53543, 61192, 107086, 214172, 359503, 428344, 719006, 1438012, 2516521, 2876024, 5033042, 10066084, 20132168]

約数ペア:

[(1, 20132168), (2, 10066084), (4, 5033042), (7, 2876024), (8, 2516521), (14, 1438012), (28, 719006), (47, 428344), (56, 359503), (94, 214172), (188, 107086), (329, 61192), (376, 53543), (658, 30596), (1316, 15298), (2632, 7649)]