1423508728

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{9365189}}^1$

素因数の和:9365214

約数の個数: 16

約数和(自身を含む): 2809557000

約数和(自身を除く): 1386048272

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 9365189, 18730378, 37460756, 74921512, 177938591, 355877182, 711754364, 1423508728]

約数ペア:

[(1, 1423508728), (2, 711754364), (4, 355877182), (8, 177938591), (19, 74921512), (38, 37460756), (76, 18730378), (152, 9365189)]