19092136

素因数分解:

$2^3\times 7^1\times {\mathrm{340931}}^1$

素因数の和:340944

約数の個数: 16

約数和(自身を含む): 40911840

約数和(自身を除く): 21819704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 340931, 681862, 1363724, 2386517, 2727448, 4773034, 9546068, 19092136]

約数ペア:

[(1, 19092136), (2, 9546068), (4, 4773034), (7, 2727448), (8, 2386517), (14, 1363724), (28, 681862), (56, 340931)]