16087547

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:195

約数の個数: 32

約数和(自身を含む): 20697600

約数和(自身を除く): 4610053

約数列:

[1, 7, 19, 29, 43, 97, 133, 203, 301, 551, 679, 817, 1247, 1843, 2813, 3857, 4171, 5719, 8729, 12901, 19691, 23693, 29197, 53447, 79249, 120959, 165851, 374129, 554743, 846713, 2298221, 16087547]

約数ペア:

[(1, 16087547), (7, 2298221), (19, 846713), (29, 554743), (43, 374129), (97, 165851), (133, 120959), (203, 79249), (301, 53447), (551, 29197), (679, 23693), (817, 19691), (1247, 12901), (1843, 8729), (2813, 5719), (3857, 4171)]