9191936

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{1381}}^1$

素因数の和:1412

約数の個数: 40

約数和(自身を含む): 19793004

約数和(自身を除く): 10601068

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1381, 1664, 2762, 3328, 5524, 6656, 11048, 17953, 22096, 35906, 44192, 71812, 88384, 143624, 176768, 287248, 353536, 574496, 707072, 1148992, 2297984, 4595968, 9191936]

約数ペア:

[(1, 9191936), (2, 4595968), (4, 2297984), (8, 1148992), (13, 707072), (16, 574496), (26, 353536), (32, 287248), (52, 176768), (64, 143624), (104, 88384), (128, 71812), (208, 44192), (256, 35906), (416, 22096), (512, 17953), (832, 11048), (1381, 6656), (1664, 5524), (2762, 3328)]