27824698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 47393280

約数和(自身を除く): 19568582

約数列:

[1, 2, 11, 22, 43, 67, 86, 134, 439, 473, 737, 878, 946, 1474, 2881, 4829, 5762, 9658, 18877, 29413, 31691, 37754, 58826, 63382, 207647, 323543, 415294, 647086, 1264759, 2529518, 13912349, 27824698]

約数ペア:

[(1, 27824698), (2, 13912349), (11, 2529518), (22, 1264759), (43, 647086), (67, 415294), (86, 323543), (134, 207647), (439, 63382), (473, 58826), (737, 37754), (878, 31691), (946, 29413), (1474, 18877), (2881, 9658), (4829, 5762)]