20587824

素因数分解:

$2^4\times 3^3\times {\mathrm{47657}}^1$

素因数の和:47674

約数の個数: 40

約数和(自身を含む): 59095920

約数和(自身を除く): 38508096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 47657, 95314, 142971, 190628, 285942, 381256, 428913, 571884, 762512, 857826, 1143768, 1286739, 1715652, 2287536, 2573478, 3431304, 5146956, 6862608, 10293912, 20587824]

約数ペア:

[(1, 20587824), (2, 10293912), (3, 6862608), (4, 5146956), (6, 3431304), (8, 2573478), (9, 2287536), (12, 1715652), (16, 1286739), (18, 1143768), (24, 857826), (27, 762512), (36, 571884), (48, 428913), (54, 381256), (72, 285942), (108, 190628), (144, 142971), (216, 95314), (432, 47657)]