28225344

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{21001}}^1$

素因数の和:21023

約数の個数: 56

約数和(自身を含む): 85352128

約数和(自身を除く): 57126784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 21001, 42002, 63003, 84004, 126006, 147007, 168008, 252012, 294014, 336016, 441021, 504024, 588028, 672032, 882042, 1008048, 1176056, 1344064, 1764084, 2016096, 2352112, 3528168, 4032192, 4704224, 7056336, 9408448, 14112672, 28225344]

約数ペア:

[(1, 28225344), (2, 14112672), (3, 9408448), (4, 7056336), (6, 4704224), (7, 4032192), (8, 3528168), (12, 2352112), (14, 2016096), (16, 1764084), (21, 1344064), (24, 1176056), (28, 1008048), (32, 882042), (42, 672032), (48, 588028), (56, 504024), (64, 441021), (84, 336016), (96, 294014), (112, 252012), (168, 168008), (192, 147007), (224, 126006), (336, 84004), (448, 63003), (672, 42002), (1344, 21001)]