25531748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{25229}}^1$

素因数の和:25267

約数の個数: 24

約数和(自身を含む): 50863680

約数和(自身を除く): 25331932

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 25229, 50458, 100916, 277519, 555038, 580267, 1110076, 1160534, 2321068, 6382937, 12765874, 25531748]

約数ペア:

[(1, 25531748), (2, 12765874), (4, 6382937), (11, 2321068), (22, 1160534), (23, 1110076), (44, 580267), (46, 555038), (92, 277519), (253, 100916), (506, 50458), (1012, 25229)]