2727808

素因数分解:

$2^7\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 5514120

約数和(自身を除く): 2786312

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 211, 404, 422, 808, 844, 1616, 1688, 3232, 3376, 6464, 6752, 12928, 13504, 21311, 27008, 42622, 85244, 170488, 340976, 681952, 1363904, 2727808]

約数ペア:

[(1, 2727808), (2, 1363904), (4, 681952), (8, 340976), (16, 170488), (32, 85244), (64, 42622), (101, 27008), (128, 21311), (202, 13504), (211, 12928), (404, 6752), (422, 6464), (808, 3376), (844, 3232), (1616, 1688)]