19230632

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{55903}}^1$

素因数の和:55952

約数の個数: 16

約数和(自身を含む): 36896640

約数和(自身を除く): 17666008

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 55903, 111806, 223612, 447224, 2403829, 4807658, 9615316, 19230632]

約数ペア:

[(1, 19230632), (2, 9615316), (4, 4807658), (8, 2403829), (43, 447224), (86, 223612), (172, 111806), (344, 55903)]