28364652

素因数分解:

$2^2\times 3^2\times {\mathrm{787907}}^1$

素因数の和:787917

約数の個数: 18

約数和(自身を含む): 71699628

約数和(自身を除く): 43334976

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 787907, 1575814, 2363721, 3151628, 4727442, 7091163, 9454884, 14182326, 28364652]

約数ペア:

[(1, 28364652), (2, 14182326), (3, 9454884), (4, 7091163), (6, 4727442), (9, 3151628), (12, 2363721), (18, 1575814), (36, 787907)]