31797528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{189271}}^1$

素因数の和:189287

約数の個数: 32

約数和(自身を含む): 90850560

約数和(自身を除く): 59053032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 189271, 378542, 567813, 757084, 1135626, 1324897, 1514168, 2271252, 2649794, 3974691, 4542504, 5299588, 7949382, 10599176, 15898764, 31797528]

約数ペア:

[(1, 31797528), (2, 15898764), (3, 10599176), (4, 7949382), (6, 5299588), (7, 4542504), (8, 3974691), (12, 2649794), (14, 2271252), (21, 1514168), (24, 1324897), (28, 1135626), (42, 757084), (56, 567813), (84, 378542), (168, 189271)]