38812891

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{479}}^1$

素因数の和:786

約数の個数: 16

約数和(自身を含む): 43868160

約数和(自身を除く): 5055269

約数列:

[1, 13, 23, 271, 299, 479, 3523, 6227, 6233, 11017, 81029, 129809, 143221, 1687517, 2985607, 38812891]

約数ペア:

[(1, 38812891), (13, 2985607), (23, 1687517), (271, 143221), (299, 129809), (479, 81029), (3523, 11017), (6227, 6233)]