20803824

素因数分解:

$2^4\times 3^3\times {\mathrm{48157}}^1$

素因数の和:48174

約数の個数: 40

約数和(自身を含む): 59715920

約数和(自身を除く): 38912096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 48157, 96314, 144471, 192628, 288942, 385256, 433413, 577884, 770512, 866826, 1155768, 1300239, 1733652, 2311536, 2600478, 3467304, 5200956, 6934608, 10401912, 20803824]

約数ペア:

[(1, 20803824), (2, 10401912), (3, 6934608), (4, 5200956), (6, 3467304), (8, 2600478), (9, 2311536), (12, 1733652), (16, 1300239), (18, 1155768), (24, 866826), (27, 770512), (36, 577884), (48, 433413), (54, 385256), (72, 288942), (108, 192628), (144, 144471), (216, 96314), (432, 48157)]