20544528

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{14759}}^1$

素因数の和:14799

約数の個数: 40

約数和(自身を含む): 54907200

約数和(自身を除く): 34362672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 14759, 29518, 44277, 59036, 88554, 118072, 177108, 236144, 354216, 428011, 708432, 856022, 1284033, 1712044, 2568066, 3424088, 5136132, 6848176, 10272264, 20544528]

約数ペア:

[(1, 20544528), (2, 10272264), (3, 6848176), (4, 5136132), (6, 3424088), (8, 2568066), (12, 1712044), (16, 1284033), (24, 856022), (29, 708432), (48, 428011), (58, 354216), (87, 236144), (116, 177108), (174, 118072), (232, 88554), (348, 59036), (464, 44277), (696, 29518), (1392, 14759)]