16680552

素因数分解:

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

素因数の和:99305

約数の個数: 32

約数和(自身を含む): 47659200

約数和(自身を除く): 30978648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 99289, 198578, 297867, 397156, 595734, 695023, 794312, 1191468, 1390046, 2085069, 2382936, 2780092, 4170138, 5560184, 8340276, 16680552]

約数ペア:

[(1, 16680552), (2, 8340276), (3, 5560184), (4, 4170138), (6, 2780092), (7, 2382936), (8, 2085069), (12, 1390046), (14, 1191468), (21, 794312), (24, 695023), (28, 595734), (42, 397156), (56, 297867), (84, 198578), (168, 99289)]