16321144

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7877}}^1$

素因数の和:7927

約数の個数: 32

約数和(自身を含む): 35923680

約数和(自身を除く): 19602536

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 7877, 15754, 31508, 55139, 63016, 110278, 220556, 291449, 441112, 582898, 1165796, 2040143, 2331592, 4080286, 8160572, 16321144]

約数ペア:

[(1, 16321144), (2, 8160572), (4, 4080286), (7, 2331592), (8, 2040143), (14, 1165796), (28, 582898), (37, 441112), (56, 291449), (74, 220556), (148, 110278), (259, 63016), (296, 55139), (518, 31508), (1036, 15754), (2072, 7877)]