28124532

素因数分解:

$2^2\times 3^2\times {\mathrm{569}}^1\times {\mathrm{1373}}^1$

素因数の和:1952

約数の個数: 36

約数和(自身を含む): 71269380

約数和(自身を除く): 43144848

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 569, 1138, 1373, 1707, 2276, 2746, 3414, 4119, 5121, 5492, 6828, 8238, 10242, 12357, 16476, 20484, 24714, 49428, 781237, 1562474, 2343711, 3124948, 4687422, 7031133, 9374844, 14062266, 28124532]

約数ペア:

[(1, 28124532), (2, 14062266), (3, 9374844), (4, 7031133), (6, 4687422), (9, 3124948), (12, 2343711), (18, 1562474), (36, 781237), (569, 49428), (1138, 24714), (1373, 20484), (1707, 16476), (2276, 12357), (2746, 10242), (3414, 8238), (4119, 6828), (5121, 5492)]