20584536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{122527}}^1$

素因数の和:122543

約数の個数: 32

約数和(自身を含む): 58813440

約数和(自身を除く): 38228904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 122527, 245054, 367581, 490108, 735162, 857689, 980216, 1470324, 1715378, 2573067, 2940648, 3430756, 5146134, 6861512, 10292268, 20584536]

約数ペア:

[(1, 20584536), (2, 10292268), (3, 6861512), (4, 5146134), (6, 3430756), (7, 2940648), (8, 2573067), (12, 1715378), (14, 1470324), (21, 980216), (24, 857689), (28, 735162), (42, 490108), (56, 367581), (84, 245054), (168, 122527)]