28318528

素因数分解:

$2^6\times 7^1\times {\mathrm{63211}}^1$

素因数の和:63230

約数の個数: 28

約数和(自身を含む): 64223392

約数和(自身を除く): 35904864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 63211, 126422, 252844, 442477, 505688, 884954, 1011376, 1769908, 2022752, 3539816, 4045504, 7079632, 14159264, 28318528]

約数ペア:

[(1, 28318528), (2, 14159264), (4, 7079632), (7, 4045504), (8, 3539816), (14, 2022752), (16, 1769908), (28, 1011376), (32, 884954), (56, 505688), (64, 442477), (112, 252844), (224, 126422), (448, 63211)]