25086974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1153}}^1$

素因数の和:1232

約数の個数: 32

約数和(自身を含む): 43870464

約数和(自身を除く): 18783490

約数列:

[1, 2, 11, 22, 23, 43, 46, 86, 253, 473, 506, 946, 989, 1153, 1978, 2306, 10879, 12683, 21758, 25366, 26519, 49579, 53038, 99158, 291709, 545369, 583418, 1090738, 1140317, 2280634, 12543487, 25086974]

約数ペア:

[(1, 25086974), (2, 12543487), (11, 2280634), (22, 1140317), (23, 1090738), (43, 583418), (46, 545369), (86, 291709), (253, 99158), (473, 53038), (506, 49579), (946, 26519), (989, 25366), (1153, 21758), (1978, 12683), (2306, 10879)]