28886594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1129}}^1\times {\mathrm{1163}}^1$

素因数の和:2305

約数の個数: 16

約数和(自身を含む): 47351520

約数和(自身を除く): 18464926

約数列:

[1, 2, 11, 22, 1129, 1163, 2258, 2326, 12419, 12793, 24838, 25586, 1313027, 2626054, 14443297, 28886594]

約数ペア:

[(1, 28886594), (2, 14443297), (11, 2626054), (22, 1313027), (1129, 25586), (1163, 24838), (2258, 12793), (2326, 12419)]