53291314

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{19211}}^1$

素因数の和:19305

約数の個数: 16

約数和(自身を含む): 85301280

約数和(自身を除く): 32009966

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 19211, 38422, 365009, 730018, 1402403, 2804806, 26645657, 53291314]

約数ペア:

[(1, 53291314), (2, 26645657), (19, 2804806), (38, 1402403), (73, 730018), (146, 365009), (1387, 38422), (2774, 19211)]