20469312

素因数分解:

$2^6\times 3^2\times {\mathrm{35537}}^1$

素因数の和:35555

約数の個数: 42

約数和(自身を含む): 58673238

約数和(自身を除く): 38203926

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 35537, 71074, 106611, 142148, 213222, 284296, 319833, 426444, 568592, 639666, 852888, 1137184, 1279332, 1705776, 2274368, 2558664, 3411552, 5117328, 6823104, 10234656, 20469312]

約数ペア:

[(1, 20469312), (2, 10234656), (3, 6823104), (4, 5117328), (6, 3411552), (8, 2558664), (9, 2274368), (12, 1705776), (16, 1279332), (18, 1137184), (24, 852888), (32, 639666), (36, 568592), (48, 426444), (64, 319833), (72, 284296), (96, 213222), (144, 142148), (192, 106611), (288, 71074), (576, 35537)]