27940492

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{1129}}^1$

素因数の和:1425

約数の個数: 24

約数和(自身を含む): 51256800

約数和(自身を除く): 23316308

約数列:

[1, 2, 4, 23, 46, 92, 269, 538, 1076, 1129, 2258, 4516, 6187, 12374, 24748, 25967, 51934, 103868, 303701, 607402, 1214804, 6985123, 13970246, 27940492]

約数ペア:

[(1, 27940492), (2, 13970246), (4, 6985123), (23, 1214804), (46, 607402), (92, 303701), (269, 103868), (538, 51934), (1076, 25967), (1129, 24748), (2258, 12374), (4516, 6187)]