19432952

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31547}}^1$

素因数の和:31571

約数の個数: 32

約数和(自身を含む): 45429120

約数和(自身を除く): 25996168

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 31547, 63094, 126188, 220829, 252376, 347017, 441658, 694034, 883316, 1388068, 1766632, 2429119, 2776136, 4858238, 9716476, 19432952]

約数ペア:

[(1, 19432952), (2, 9716476), (4, 4858238), (7, 2776136), (8, 2429119), (11, 1766632), (14, 1388068), (22, 883316), (28, 694034), (44, 441658), (56, 347017), (77, 252376), (88, 220829), (154, 126188), (308, 63094), (616, 31547)]