27701324

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{5527}}^1$

素因数の和:5717

約数の個数: 24

約数和(自身を含む): 55722240

約数和(自身を除く): 28020916

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2506, 5012, 5527, 11054, 22108, 38689, 77378, 154756, 989333, 1978666, 3957332, 6925331, 13850662, 27701324]

約数ペア:

[(1, 27701324), (2, 13850662), (4, 6925331), (7, 3957332), (14, 1978666), (28, 989333), (179, 154756), (358, 77378), (716, 38689), (1253, 22108), (2506, 11054), (5012, 5527)]