16156948

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2879}}^1$

素因数の和:2967

約数の個数: 24

約数和(自身を含む): 29998080

約数和(自身を除く): 13841132

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 244, 1403, 2806, 2879, 5612, 5758, 11516, 66217, 132434, 175619, 264868, 351238, 702476, 4039237, 8078474, 16156948]

約数ペア:

[(1, 16156948), (2, 8078474), (4, 4039237), (23, 702476), (46, 351238), (61, 264868), (92, 175619), (122, 132434), (244, 66217), (1403, 11516), (2806, 5758), (2879, 5612)]