21419104

素因数分解:

$2^5\times 7^1\times {\mathrm{95621}}^1$

素因数の和:95638

約数の個数: 24

約数和(自身を含む): 48193488

約数和(自身を除く): 26774384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 95621, 191242, 382484, 669347, 764968, 1338694, 1529936, 2677388, 3059872, 5354776, 10709552, 21419104]

約数ペア:

[(1, 21419104), (2, 10709552), (4, 5354776), (7, 3059872), (8, 2677388), (14, 1529936), (16, 1338694), (28, 764968), (32, 669347), (56, 382484), (112, 191242), (224, 95621)]