27175988

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2273}}^1$

素因数の和:2352

約数の個数: 36

約数和(自身を含む): 56254212

約数和(自身を除く): 29078224

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 427, 854, 1708, 2273, 2989, 4546, 5978, 9092, 11956, 15911, 31822, 63644, 111377, 138653, 222754, 277306, 445508, 554612, 970571, 1941142, 3882284, 6793997, 13587994, 27175988]

約数ペア:

[(1, 27175988), (2, 13587994), (4, 6793997), (7, 3882284), (14, 1941142), (28, 970571), (49, 554612), (61, 445508), (98, 277306), (122, 222754), (196, 138653), (244, 111377), (427, 63644), (854, 31822), (1708, 15911), (2273, 11956), (2989, 9092), (4546, 5978)]