27415327232

素因数分解:

$2^9\times {\mathrm{1997}}^1\times {\mathrm{26813}}^1$

素因数の和:28828

約数の個数: 40

約数和(自身を含む): 54806582556

約数和(自身を除く): 27391255324

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1997, 3994, 7988, 15976, 26813, 31952, 53626, 63904, 107252, 127808, 214504, 255616, 429008, 511232, 858016, 1022464, 1716032, 3432064, 6864128, 13728256, 53545561, 107091122, 214182244, 428364488, 856728976, 1713457952, 3426915904, 6853831808, 13707663616, 27415327232]

約数ペア:

[(1, 27415327232), (2, 13707663616), (4, 6853831808), (8, 3426915904), (16, 1713457952), (32, 856728976), (64, 428364488), (128, 214182244), (256, 107091122), (512, 53545561), (1997, 13728256), (3994, 6864128), (7988, 3432064), (15976, 1716032), (26813, 1022464), (31952, 858016), (53626, 511232), (63904, 429008), (107252, 255616), (127808, 214504)]