9855872

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{5923}}^1$

素因数の和:5950

約数の個数: 32

約数和(自身を含む): 21148680

約数和(自身を除く): 11292808

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 5923, 11846, 23692, 47384, 76999, 94768, 153998, 189536, 307996, 379072, 615992, 758144, 1231984, 2463968, 4927936, 9855872]

約数ペア:

[(1, 9855872), (2, 4927936), (4, 2463968), (8, 1231984), (13, 758144), (16, 615992), (26, 379072), (32, 307996), (52, 189536), (64, 153998), (104, 94768), (128, 76999), (208, 47384), (416, 23692), (832, 11846), (1664, 5923)]