11640478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1979}}^1$

素因数の和:2171

約数の個数: 16

約数和(自身を含む): 18604080

約数和(自身を除く): 6963602

約数列:

[1, 2, 17, 34, 173, 346, 1979, 2941, 3958, 5882, 33643, 67286, 342367, 684734, 5820239, 11640478]

約数ペア:

[(1, 11640478), (2, 5820239), (17, 684734), (34, 342367), (173, 67286), (346, 33643), (1979, 5882), (2941, 3958)]