28565839134

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{75571003}}^1$

素因数の和:75571021

約数の個数: 32

約数和(自身を含む): 72548163840

約数和(自身を除く): 43982324706

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 75571003, 151142006, 226713009, 453426018, 528997021, 680139027, 1057994042, 1360278054, 1586991063, 2040417081, 3173982126, 4080834162, 4760973189, 9521946378, 14282919567, 28565839134]

約数ペア:

[(1, 28565839134), (2, 14282919567), (3, 9521946378), (6, 4760973189), (7, 4080834162), (9, 3173982126), (14, 2040417081), (18, 1586991063), (21, 1360278054), (27, 1057994042), (42, 680139027), (54, 528997021), (63, 453426018), (126, 226713009), (189, 151142006), (378, 75571003)]