16857896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8329}}^1$

素因数の和:8369

約数の個数: 32

約数和(自身を含む): 35985600

約数和(自身を除く): 19127704

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 8329, 16658, 33316, 66632, 91619, 183238, 191567, 366476, 383134, 732952, 766268, 1532536, 2107237, 4214474, 8428948, 16857896]

約数ペア:

[(1, 16857896), (2, 8428948), (4, 4214474), (8, 2107237), (11, 1532536), (22, 766268), (23, 732952), (44, 383134), (46, 366476), (88, 191567), (92, 183238), (184, 91619), (253, 66632), (506, 33316), (1012, 16658), (2024, 8329)]