19082896

素因数分解:

$2^4\times 7^1\times {\mathrm{170383}}^1$

素因数の和:170398

約数の個数: 20

約数和(自身を含む): 42255232

約数和(自身を除く): 23172336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 170383, 340766, 681532, 1192681, 1363064, 2385362, 2726128, 4770724, 9541448, 19082896]

約数ペア:

[(1, 19082896), (2, 9541448), (4, 4770724), (7, 2726128), (8, 2385362), (14, 1363064), (16, 1192681), (28, 681532), (56, 340766), (112, 170383)]