895376

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{523}}^1$

素因数の和:638

約数の個数: 20

約数和(自身を含む): 1754352

約数和(自身を除く): 858976

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 523, 856, 1046, 1712, 2092, 4184, 8368, 55961, 111922, 223844, 447688, 895376]

約数ペア:

[(1, 895376), (2, 447688), (4, 223844), (8, 111922), (16, 55961), (107, 8368), (214, 4184), (428, 2092), (523, 1712), (856, 1046)]