27830992

素因数分解:

$2^4\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1301}}^1$

素因数の和:1507

約数の個数: 40

約数和(自身を含む): 61996032

約数和(自身を除く): 34165040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 191, 382, 764, 1301, 1337, 1528, 2602, 2674, 3056, 5204, 5348, 9107, 10408, 10696, 18214, 20816, 21392, 36428, 72856, 145712, 248491, 496982, 993964, 1739437, 1987928, 3478874, 3975856, 6957748, 13915496, 27830992]

約数ペア:

[(1, 27830992), (2, 13915496), (4, 6957748), (7, 3975856), (8, 3478874), (14, 1987928), (16, 1739437), (28, 993964), (56, 496982), (112, 248491), (191, 145712), (382, 72856), (764, 36428), (1301, 21392), (1337, 20816), (1528, 18214), (2602, 10696), (2674, 10408), (3056, 9107), (5204, 5348)]