27858734

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^2\times {\mathrm{107}}^1$

素因数の和:272

約数の個数: 24

約数和(自身を含む): 44294040

約数和(自身を除く): 16435306

約数列:

[1, 2, 29, 58, 67, 107, 134, 214, 1943, 3103, 3886, 4489, 6206, 7169, 8978, 14338, 130181, 207901, 260362, 415802, 480323, 960646, 13929367, 27858734]

約数ペア:

[(1, 27858734), (2, 13929367), (29, 960646), (58, 480323), (67, 415802), (107, 260362), (134, 207901), (214, 130181), (1943, 14338), (3103, 8978), (3886, 7169), (4489, 6206)]