1948256

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{569}}^1$

素因数の和:686

約数の個数: 24

約数和(自身を含む): 3878280

約数和(自身を除く): 1930024

約数列:

[1, 2, 4, 8, 16, 32, 107, 214, 428, 569, 856, 1138, 1712, 2276, 3424, 4552, 9104, 18208, 60883, 121766, 243532, 487064, 974128, 1948256]

約数ペア:

[(1, 1948256), (2, 974128), (4, 487064), (8, 243532), (16, 121766), (32, 60883), (107, 18208), (214, 9104), (428, 4552), (569, 3424), (856, 2276), (1138, 1712)]