423807728

素因数分解:

$2^4\times {\mathrm{827}}^1\times {\mathrm{32029}}^1$

素因数の和:32864

約数の個数: 20

約数和(自身を含む): 822146040

約数和(自身を除く): 398338312

約数列:

[1, 2, 4, 8, 16, 827, 1654, 3308, 6616, 13232, 32029, 64058, 128116, 256232, 512464, 26487983, 52975966, 105951932, 211903864, 423807728]

約数ペア:

[(1, 423807728), (2, 211903864), (4, 105951932), (8, 52975966), (16, 26487983), (827, 512464), (1654, 256232), (3308, 128116), (6616, 64058), (13232, 32029)]