20009536

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{10781}}^1$

素因数の和:10822

約数の個数: 28

約数和(自身を含む): 41079420

約数和(自身を除く): 21069884

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 10781, 21562, 43124, 86248, 172496, 312649, 344992, 625298, 689984, 1250596, 2501192, 5002384, 10004768, 20009536]

約数ペア:

[(1, 20009536), (2, 10004768), (4, 5002384), (8, 2501192), (16, 1250596), (29, 689984), (32, 625298), (58, 344992), (64, 312649), (116, 172496), (232, 86248), (464, 43124), (928, 21562), (1856, 10781)]