16004384

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2393}}^1$

素因数の和:2433

約数の個数: 48

約数和(自身を含む): 36197280

約数和(自身を除く): 20192896

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 2393, 3344, 4786, 6688, 9572, 19144, 26323, 38288, 45467, 52646, 76576, 90934, 105292, 181868, 210584, 363736, 421168, 500137, 727472, 842336, 1000274, 1454944, 2000548, 4001096, 8002192, 16004384]

約数ペア:

[(1, 16004384), (2, 8002192), (4, 4001096), (8, 2000548), (11, 1454944), (16, 1000274), (19, 842336), (22, 727472), (32, 500137), (38, 421168), (44, 363736), (76, 210584), (88, 181868), (152, 105292), (176, 90934), (209, 76576), (304, 52646), (352, 45467), (418, 38288), (608, 26323), (836, 19144), (1672, 9572), (2393, 6688), (3344, 4786)]