31921286

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{23929}}^1$

素因数の和:23983

約数の個数: 16

約数和(自身を含む): 51688800

約数和(自身を除く): 19767514

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 23929, 47858, 550367, 693941, 1100734, 1387882, 15960643, 31921286]

約数ペア:

[(1, 31921286), (2, 15960643), (23, 1387882), (29, 1100734), (46, 693941), (58, 550367), (667, 47858), (1334, 23929)]