28614636

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{7717}}^1$

素因数の和:7830

約数の個数: 36

約数和(自身を含む): 73043152

約数和(自身を除く): 44428516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 7717, 15434, 23151, 30868, 46302, 69453, 92604, 138906, 277812, 794851, 1589702, 2384553, 3179404, 4769106, 7153659, 9538212, 14307318, 28614636]

約数ペア:

[(1, 28614636), (2, 14307318), (3, 9538212), (4, 7153659), (6, 4769106), (9, 3179404), (12, 2384553), (18, 1589702), (36, 794851), (103, 277812), (206, 138906), (309, 92604), (412, 69453), (618, 46302), (927, 30868), (1236, 23151), (1854, 15434), (3708, 7717)]