29905744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{169919}}^1$

素因数の和:169938

約数の個数: 20

約数和(自身を含む): 63210240

約数和(自身を除く): 33304496

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 169919, 339838, 679676, 1359352, 1869109, 2718704, 3738218, 7476436, 14952872, 29905744]

約数ペア:

[(1, 29905744), (2, 14952872), (4, 7476436), (8, 3738218), (11, 2718704), (16, 1869109), (22, 1359352), (44, 679676), (88, 339838), (176, 169919)]