26421528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{157271}}^1$

素因数の和:157287

約数の個数: 32

約数和(自身を含む): 75490560

約数和(自身を除く): 49069032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 157271, 314542, 471813, 629084, 943626, 1100897, 1258168, 1887252, 2201794, 3302691, 3774504, 4403588, 6605382, 8807176, 13210764, 26421528]

約数ペア:

[(1, 26421528), (2, 13210764), (3, 8807176), (4, 6605382), (6, 4403588), (7, 3774504), (8, 3302691), (12, 2201794), (14, 1887252), (21, 1258168), (24, 1100897), (28, 943626), (42, 629084), (56, 471813), (84, 314542), (168, 157271)]