10989272

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3217}}^1$

素因数の和:3291

約数の個数: 32

約数和(自身を含む): 23941920

約数和(自身を除く): 12952648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3217, 3416, 6434, 12868, 22519, 25736, 45038, 90076, 180152, 196237, 392474, 784948, 1373659, 1569896, 2747318, 5494636, 10989272]

約数ペア:

[(1, 10989272), (2, 5494636), (4, 2747318), (7, 1569896), (8, 1373659), (14, 784948), (28, 392474), (56, 196237), (61, 180152), (122, 90076), (244, 45038), (427, 25736), (488, 22519), (854, 12868), (1708, 6434), (3217, 3416)]