24400894

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{12539}}^1$

素因数の和:12687

約数の個数: 16

約数和(自身を含む): 42134400

約数和(自身を除く): 17733506

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 12539, 25078, 87773, 175546, 1742921, 3485842, 12200447, 24400894]

約数ペア:

[(1, 24400894), (2, 12200447), (7, 3485842), (14, 1742921), (139, 175546), (278, 87773), (973, 25078), (1946, 12539)]