9967666

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5581}}^1$

素因数の和:5649

約数の個数: 16

約数和(自身を含む): 16076160

約数和(自身を除く): 6108494

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 5581, 11162, 106039, 212078, 262307, 524614, 4983833, 9967666]

約数ペア:

[(1, 9967666), (2, 4983833), (19, 524614), (38, 262307), (47, 212078), (94, 106039), (893, 11162), (1786, 5581)]