57282374

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{17539}}^1$

素因数の和:17635

約数の個数: 16

約数和(自身を含む): 90927360

約数和(自身を除く): 33644986

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 17539, 35078, 403397, 806794, 1245269, 2490538, 28641187, 57282374]

約数ペア:

[(1, 57282374), (2, 28641187), (23, 2490538), (46, 1245269), (71, 806794), (142, 403397), (1633, 35078), (3266, 17539)]