29140144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{165569}}^1$

素因数の和:165588

約数の個数: 20

約数和(自身を含む): 61592040

約数和(自身を除く): 32451896

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 165569, 331138, 662276, 1324552, 1821259, 2649104, 3642518, 7285036, 14570072, 29140144]

約数ペア:

[(1, 29140144), (2, 14570072), (4, 7285036), (8, 3642518), (11, 2649104), (16, 1821259), (22, 1324552), (44, 662276), (88, 331138), (176, 165569)]