18679524

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{42071}}^1$

素因数の和:42115

約数の個数: 24

約数和(自身を含む): 44764608

約数和(自身を除く): 26085084

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 42071, 84142, 126213, 168284, 252426, 504852, 1556627, 3113254, 4669881, 6226508, 9339762, 18679524]

約数ペア:

[(1, 18679524), (2, 9339762), (3, 6226508), (4, 4669881), (6, 3113254), (12, 1556627), (37, 504852), (74, 252426), (111, 168284), (148, 126213), (222, 84142), (444, 42071)]