1393232

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{4583}}^1$

素因数の和:4610

約数の個数: 20

約数和(自身を含む): 2842080

約数和(自身を除く): 1448848

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 4583, 9166, 18332, 36664, 73328, 87077, 174154, 348308, 696616, 1393232]

約数ペア:

[(1, 1393232), (2, 696616), (4, 348308), (8, 174154), (16, 87077), (19, 73328), (38, 36664), (76, 18332), (152, 9166), (304, 4583)]