16180144

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{34871}}^1$

素因数の和:34908

約数の個数: 20

約数和(自身を含む): 32430960

約数和(自身を除く): 16250816

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 34871, 69742, 139484, 278968, 557936, 1011259, 2022518, 4045036, 8090072, 16180144]

約数ペア:

[(1, 16180144), (2, 8090072), (4, 4045036), (8, 2022518), (16, 1011259), (29, 557936), (58, 278968), (116, 139484), (232, 69742), (464, 34871)]