13801936

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{8893}}^1$

素因数の和:8998

約数の個数: 20

約数和(自身を含む): 27019972

約数和(自身を除く): 13218036

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 8893, 17786, 35572, 71144, 142288, 862621, 1725242, 3450484, 6900968, 13801936]

約数ペア:

[(1, 13801936), (2, 6900968), (4, 3450484), (8, 1725242), (16, 862621), (97, 142288), (194, 71144), (388, 35572), (776, 17786), (1552, 8893)]