21088536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{125527}}^1$

素因数の和:125543

約数の個数: 32

約数和(自身を含む): 60253440

約数和(自身を除く): 39164904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 125527, 251054, 376581, 502108, 753162, 878689, 1004216, 1506324, 1757378, 2636067, 3012648, 3514756, 5272134, 7029512, 10544268, 21088536]

約数ペア:

[(1, 21088536), (2, 10544268), (3, 7029512), (4, 5272134), (6, 3514756), (7, 3012648), (8, 2636067), (12, 1757378), (14, 1506324), (21, 1004216), (24, 878689), (28, 753162), (42, 502108), (56, 376581), (84, 251054), (168, 125527)]