11512976

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{9857}}^1$

素因数の和:9938

約数の個数: 20

約数和(自身を含む): 22614252

約数和(自身を除く): 11101276

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 9857, 19714, 39428, 78856, 157712, 719561, 1439122, 2878244, 5756488, 11512976]

約数ペア:

[(1, 11512976), (2, 5756488), (4, 2878244), (8, 1439122), (16, 719561), (73, 157712), (146, 78856), (292, 39428), (584, 19714), (1168, 9857)]