28263296

素因数分解:

$2^7\times {\mathrm{220807}}^1$

素因数の和:220821

約数の個数: 16

約数和(自身を含む): 56306040

約数和(自身を除く): 28042744

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 220807, 441614, 883228, 1766456, 3532912, 7065824, 14131648, 28263296]

約数ペア:

[(1, 28263296), (2, 14131648), (4, 7065824), (8, 3532912), (16, 1766456), (32, 883228), (64, 441614), (128, 220807)]