18692704

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{20143}}^1$

素因数の和:20182

約数の個数: 24

約数和(自身を含む): 38072160

約数和(自身を除く): 19379456

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 20143, 40286, 80572, 161144, 322288, 584147, 644576, 1168294, 2336588, 4673176, 9346352, 18692704]

約数ペア:

[(1, 18692704), (2, 9346352), (4, 4673176), (8, 2336588), (16, 1168294), (29, 644576), (32, 584147), (58, 322288), (116, 161144), (232, 80572), (464, 40286), (928, 20143)]