7990384

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{21713}}^1$

素因数の和:21744

約数の個数: 20

約数和(自身を含む): 16155216

約数和(自身を除く): 8164832

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 21713, 43426, 86852, 173704, 347408, 499399, 998798, 1997596, 3995192, 7990384]

約数ペア:

[(1, 7990384), (2, 3995192), (4, 1997596), (8, 998798), (16, 499399), (23, 347408), (46, 173704), (92, 86852), (184, 43426), (368, 21713)]