18156276

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{12301}}^1$

素因数の和:12352

約数の個数: 36

約数和(自身を含む): 47018244

約数和(自身を除く): 28861968

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 12301, 24602, 36903, 49204, 73806, 110709, 147612, 221418, 442836, 504341, 1008682, 1513023, 2017364, 3026046, 4539069, 6052092, 9078138, 18156276]

約数ペア:

[(1, 18156276), (2, 9078138), (3, 6052092), (4, 4539069), (6, 3026046), (9, 2017364), (12, 1513023), (18, 1008682), (36, 504341), (41, 442836), (82, 221418), (123, 147612), (164, 110709), (246, 73806), (369, 49204), (492, 36903), (738, 24602), (1476, 12301)]