19028688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{56633}}^1$

素因数の和:56651

約数の個数: 40

約数和(自身を含む): 56180928

約数和(自身を除く): 37152240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 56633, 113266, 169899, 226532, 339798, 396431, 453064, 679596, 792862, 906128, 1189293, 1359192, 1585724, 2378586, 2718384, 3171448, 4757172, 6342896, 9514344, 19028688]

約数ペア:

[(1, 19028688), (2, 9514344), (3, 6342896), (4, 4757172), (6, 3171448), (7, 2718384), (8, 2378586), (12, 1585724), (14, 1359192), (16, 1189293), (21, 906128), (24, 792862), (28, 679596), (42, 453064), (48, 396431), (56, 339798), (84, 226532), (112, 169899), (168, 113266), (336, 56633)]