11974984

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4973}}^1$

素因数の和:5029

約数の個数: 32

約数和(自身を含む): 26262720

約数和(自身を除く): 14287736

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 4973, 9946, 19892, 34811, 39784, 69622, 139244, 213839, 278488, 427678, 855356, 1496873, 1710712, 2993746, 5987492, 11974984]

約数ペア:

[(1, 11974984), (2, 5987492), (4, 2993746), (7, 1710712), (8, 1496873), (14, 855356), (28, 427678), (43, 278488), (56, 213839), (86, 139244), (172, 69622), (301, 39784), (344, 34811), (602, 19892), (1204, 9946), (2408, 4973)]