27831368

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{39089}}^1$

素因数の和:39184

約数の個数: 16

約数和(自身を含む): 52771500

約数和(自身を除く): 24940132

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 39089, 78178, 156356, 312712, 3478921, 6957842, 13915684, 27831368]

約数ペア:

[(1, 27831368), (2, 13915684), (4, 6957842), (8, 3478921), (89, 312712), (178, 156356), (356, 78178), (712, 39089)]