21692360704

素因数分解:

$2^{11}\times 7^1\times {\mathrm{1513139}}^1$

素因数の和:1513168

約数の個数: 48

約数和(自身を含む): 49570466400

約数和(自身を除く): 27878105696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 14336, 1513139, 3026278, 6052556, 10591973, 12105112, 21183946, 24210224, 42367892, 48420448, 84735784, 96840896, 169471568, 193681792, 338943136, 387363584, 677886272, 774727168, 1355772544, 1549454336, 2711545088, 3098908672, 5423090176, 10846180352, 21692360704]

約数ペア:

[(1, 21692360704), (2, 10846180352), (4, 5423090176), (7, 3098908672), (8, 2711545088), (14, 1549454336), (16, 1355772544), (28, 774727168), (32, 677886272), (56, 387363584), (64, 338943136), (112, 193681792), (128, 169471568), (224, 96840896), (256, 84735784), (448, 48420448), (512, 42367892), (896, 24210224), (1024, 21183946), (1792, 12105112), (2048, 10591973), (3584, 6052556), (7168, 3026278), (14336, 1513139)]