28505792

素因数分解:

$2^6\times 7^1\times {\mathrm{63629}}^1$

素因数の和:63648

約数の個数: 28

約数和(自身を含む): 64648080

約数和(自身を除く): 36142288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 63629, 127258, 254516, 445403, 509032, 890806, 1018064, 1781612, 2036128, 3563224, 4072256, 7126448, 14252896, 28505792]

約数ペア:

[(1, 28505792), (2, 14252896), (4, 7126448), (7, 4072256), (8, 3563224), (14, 2036128), (16, 1781612), (28, 1018064), (32, 890806), (56, 509032), (64, 445403), (112, 254516), (224, 127258), (448, 63629)]