28151316

素因数分解:

$2^2\times 3^2\times {\mathrm{757}}^1\times {\mathrm{1033}}^1$

素因数の和:1800

約数の個数: 36

約数和(自身を含む): 71323252

約数和(自身を除く): 43171936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 757, 1033, 1514, 2066, 2271, 3028, 3099, 4132, 4542, 6198, 6813, 9084, 9297, 12396, 13626, 18594, 27252, 37188, 781981, 1563962, 2345943, 3127924, 4691886, 7037829, 9383772, 14075658, 28151316]

約数ペア:

[(1, 28151316), (2, 14075658), (3, 9383772), (4, 7037829), (6, 4691886), (9, 3127924), (12, 2345943), (18, 1563962), (36, 781981), (757, 37188), (1033, 27252), (1514, 18594), (2066, 13626), (2271, 12396), (3028, 9297), (3099, 9084), (4132, 6813), (4542, 6198)]