31368568

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{50923}}^1$

素因数の和:50947

約数の個数: 32

約数和(自身を含む): 73330560

約数和(自身を除く): 41961992

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 50923, 101846, 203692, 356461, 407384, 560153, 712922, 1120306, 1425844, 2240612, 2851688, 3921071, 4481224, 7842142, 15684284, 31368568]

約数ペア:

[(1, 31368568), (2, 15684284), (4, 7842142), (7, 4481224), (8, 3921071), (11, 2851688), (14, 2240612), (22, 1425844), (28, 1120306), (44, 712922), (56, 560153), (77, 407384), (88, 356461), (154, 203692), (308, 101846), (616, 50923)]