27769728

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{10331}}^1$

素因数の和:10355

約数の個数: 64

約数和(自身を含む): 84309120

約数和(自身を除く): 56539392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 10331, 20662, 30993, 41324, 61986, 72317, 82648, 123972, 144634, 165296, 216951, 247944, 289268, 330592, 433902, 495888, 578536, 661184, 867804, 991776, 1157072, 1322368, 1735608, 1983552, 2314144, 3471216, 3967104, 4628288, 6942432, 9256576, 13884864, 27769728]

約数ペア:

[(1, 27769728), (2, 13884864), (3, 9256576), (4, 6942432), (6, 4628288), (7, 3967104), (8, 3471216), (12, 2314144), (14, 1983552), (16, 1735608), (21, 1322368), (24, 1157072), (28, 991776), (32, 867804), (42, 661184), (48, 578536), (56, 495888), (64, 433902), (84, 330592), (96, 289268), (112, 247944), (128, 216951), (168, 165296), (192, 144634), (224, 123972), (336, 82648), (384, 72317), (448, 61986), (672, 41324), (896, 30993), (1344, 20662), (2688, 10331)]