28373886

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{38447}}^1$

素因数の和:38496

約数の個数: 24

約数和(自身を含む): 62977824

約数和(自身を除く): 34603938

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 38447, 76894, 115341, 230682, 346023, 692046, 1576327, 3152654, 4728981, 9457962, 14186943, 28373886]

約数ペア:

[(1, 28373886), (2, 14186943), (3, 9457962), (6, 4728981), (9, 3152654), (18, 1576327), (41, 692046), (82, 346023), (123, 230682), (246, 115341), (369, 76894), (738, 38447)]