26905172

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{13163}}^1$

素因数の和:13247

約数の個数: 24

約数和(自身を含む): 54551616

約数和(自身を除く): 27646444

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 13163, 26326, 52652, 92141, 184282, 368564, 960899, 1921798, 3843596, 6726293, 13452586, 26905172]

約数ペア:

[(1, 26905172), (2, 13452586), (4, 6726293), (7, 3843596), (14, 1921798), (28, 960899), (73, 368564), (146, 184282), (292, 92141), (511, 52652), (1022, 26326), (2044, 13163)]