28052532

素因数分解:

$2^2\times 3^2\times {\mathrm{443}}^1\times {\mathrm{1759}}^1$

素因数の和:2212

約数の個数: 36

約数和(自身を含む): 71111040

約数和(自身を除く): 43058508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 443, 886, 1329, 1759, 1772, 2658, 3518, 3987, 5277, 5316, 7036, 7974, 10554, 15831, 15948, 21108, 31662, 63324, 779237, 1558474, 2337711, 3116948, 4675422, 7013133, 9350844, 14026266, 28052532]

約数ペア:

[(1, 28052532), (2, 14026266), (3, 9350844), (4, 7013133), (6, 4675422), (9, 3116948), (12, 2337711), (18, 1558474), (36, 779237), (443, 63324), (886, 31662), (1329, 21108), (1759, 15948), (1772, 15831), (2658, 10554), (3518, 7974), (3987, 7036), (5277, 5316)]