27648028

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{2099}}^1$

素因数の和:2229

約数の個数: 24

約数和(自身を含む): 50274000

約数和(自身を除く): 22625972

約数列:

[1, 2, 4, 37, 74, 89, 148, 178, 356, 2099, 3293, 4198, 6586, 8396, 13172, 77663, 155326, 186811, 310652, 373622, 747244, 6912007, 13824014, 27648028]

約数ペア:

[(1, 27648028), (2, 13824014), (4, 6912007), (37, 747244), (74, 373622), (89, 310652), (148, 186811), (178, 155326), (356, 77663), (2099, 13172), (3293, 8396), (4198, 6586)]