28881132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{343823}}^1$

素因数の和:343837

約数の個数: 24

約数和(自身を含む): 77016576

約数和(自身を除く): 48135444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 343823, 687646, 1031469, 1375292, 2062938, 2406761, 4125876, 4813522, 7220283, 9627044, 14440566, 28881132]

約数ペア:

[(1, 28881132), (2, 14440566), (3, 9627044), (4, 7220283), (6, 4813522), (7, 4125876), (12, 2406761), (14, 2062938), (21, 1375292), (28, 1031469), (42, 687646), (84, 343823)]