28415046

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1637}}^1$

素因数の和:1916

約数の個数: 32

約数和(自身を含む): 62270208

約数和(自身を除く): 33855162

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 263, 526, 789, 1578, 1637, 2893, 3274, 4911, 5786, 8679, 9822, 17358, 18007, 36014, 54021, 108042, 430531, 861062, 1291593, 2583186, 4735841, 9471682, 14207523, 28415046]

約数ペア:

[(1, 28415046), (2, 14207523), (3, 9471682), (6, 4735841), (11, 2583186), (22, 1291593), (33, 861062), (66, 430531), (263, 108042), (526, 54021), (789, 36014), (1578, 18007), (1637, 17358), (2893, 9822), (3274, 8679), (4911, 5786)]