16005612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{190543}}^1$

素因数の和:190557

約数の個数: 24

約数和(自身を含む): 42681856

約数和(自身を除く): 26676244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 190543, 381086, 571629, 762172, 1143258, 1333801, 2286516, 2667602, 4001403, 5335204, 8002806, 16005612]

約数ペア:

[(1, 16005612), (2, 8002806), (3, 5335204), (4, 4001403), (6, 2667602), (7, 2286516), (12, 1333801), (14, 1143258), (21, 762172), (28, 571629), (42, 381086), (84, 190543)]