28156914

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{38153}}^1$

素因数の和:38202

約数の個数: 24

約数和(自身を含む): 62496252

約数和(自身を除く): 34339338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 38153, 76306, 114459, 228918, 343377, 686754, 1564273, 3128546, 4692819, 9385638, 14078457, 28156914]

約数ペア:

[(1, 28156914), (2, 14078457), (3, 9385638), (6, 4692819), (9, 3128546), (18, 1564273), (41, 686754), (82, 343377), (123, 228918), (246, 114459), (369, 76306), (738, 38153)]