25127168

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{8923}}^1$

素因数の和:8950

約数の個数: 36

約数和(自身を含む): 54721968

約数和(自身を除く): 29594800

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 8923, 17846, 35692, 71384, 98153, 142768, 196306, 285536, 392612, 571072, 785224, 1142144, 1570448, 2284288, 3140896, 6281792, 12563584, 25127168]

約数ペア:

[(1, 25127168), (2, 12563584), (4, 6281792), (8, 3140896), (11, 2284288), (16, 1570448), (22, 1142144), (32, 785224), (44, 571072), (64, 392612), (88, 285536), (128, 196306), (176, 142768), (256, 98153), (352, 71384), (704, 35692), (1408, 17846), (2816, 8923)]