21514304

素因数分解:

$2^6\times 7^1\times {\mathrm{48023}}^1$

素因数の和:48042

約数の個数: 28

約数和(自身を含む): 48792384

約数和(自身を除く): 27278080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 48023, 96046, 192092, 336161, 384184, 672322, 768368, 1344644, 1536736, 2689288, 3073472, 5378576, 10757152, 21514304]

約数ペア:

[(1, 21514304), (2, 10757152), (4, 5378576), (7, 3073472), (8, 2689288), (14, 1536736), (16, 1344644), (28, 768368), (32, 672322), (56, 384184), (64, 336161), (112, 192092), (224, 96046), (448, 48023)]