28398326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1093}}^1\times {\mathrm{1181}}^1$

素因数の和:2287

約数の個数: 16

約数和(自身を含む): 46551888

約数和(自身を除く): 18153562

約数列:

[1, 2, 11, 22, 1093, 1181, 2186, 2362, 12023, 12991, 24046, 25982, 1290833, 2581666, 14199163, 28398326]

約数ペア:

[(1, 28398326), (2, 14199163), (11, 2581666), (22, 1290833), (1093, 25982), (1181, 24046), (2186, 12991), (2362, 12023)]