25020828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{99289}}^1$

素因数の和:99306

約数の個数: 36

約数和(自身を含む): 72283120

約数和(自身を除く): 47262292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 99289, 198578, 297867, 397156, 595734, 695023, 893601, 1191468, 1390046, 1787202, 2085069, 2780092, 3574404, 4170138, 6255207, 8340276, 12510414, 25020828]

約数ペア:

[(1, 25020828), (2, 12510414), (3, 8340276), (4, 6255207), (6, 4170138), (7, 3574404), (9, 2780092), (12, 2085069), (14, 1787202), (18, 1390046), (21, 1191468), (28, 893601), (36, 695023), (42, 595734), (63, 397156), (84, 297867), (126, 198578), (252, 99289)]