1566880196

素因数分解:

$2^2\times 7^1\times {\mathrm{5503}}^1\times {\mathrm{10169}}^1$

素因数の和:15683

約数の個数: 24

約数和(自身を含む): 3134638080

約数和(自身を除く): 1567757884

約数列:

[1, 2, 4, 7, 14, 28, 5503, 10169, 11006, 20338, 22012, 38521, 40676, 71183, 77042, 142366, 154084, 284732, 55960007, 111920014, 223840028, 391720049, 783440098, 1566880196]

約数ペア:

[(1, 1566880196), (2, 783440098), (4, 391720049), (7, 223840028), (14, 111920014), (28, 55960007), (5503, 284732), (10169, 154084), (11006, 142366), (20338, 77042), (22012, 71183), (38521, 40676)]