16530304

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1$

素因数の和:1011

約数の個数: 64

約数和(自身を含む): 39657600

約数和(自身を除く): 23127296

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 896, 971, 1064, 1216, 1942, 2128, 2432, 3884, 4256, 6797, 7768, 8512, 13594, 15536, 17024, 18449, 27188, 31072, 36898, 54376, 62144, 73796, 108752, 124288, 129143, 147592, 217504, 258286, 295184, 435008, 516572, 590368, 870016, 1033144, 1180736, 2066288, 2361472, 4132576, 8265152, 16530304]

約数ペア:

[(1, 16530304), (2, 8265152), (4, 4132576), (7, 2361472), (8, 2066288), (14, 1180736), (16, 1033144), (19, 870016), (28, 590368), (32, 516572), (38, 435008), (56, 295184), (64, 258286), (76, 217504), (112, 147592), (128, 129143), (133, 124288), (152, 108752), (224, 73796), (266, 62144), (304, 54376), (448, 36898), (532, 31072), (608, 27188), (896, 18449), (971, 17024), (1064, 15536), (1216, 13594), (1942, 8512), (2128, 7768), (2432, 6797), (3884, 4256)]