15890196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{189169}}^1$

素因数の和:189183

約数の個数: 24

約数和(自身を含む): 42374080

約数和(自身を除く): 26483884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 189169, 378338, 567507, 756676, 1135014, 1324183, 2270028, 2648366, 3972549, 5296732, 7945098, 15890196]

約数ペア:

[(1, 15890196), (2, 7945098), (3, 5296732), (4, 3972549), (6, 2648366), (7, 2270028), (12, 1324183), (14, 1135014), (21, 756676), (28, 567507), (42, 378338), (84, 189169)]