2649272848

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{7199111}}^1$

素因数の和:7199142

約数の個数: 20

約数和(自身を含む): 5356139328

約数和(自身を除く): 2706866480

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 7199111, 14398222, 28796444, 57592888, 115185776, 165579553, 331159106, 662318212, 1324636424, 2649272848]

約数ペア:

[(1, 2649272848), (2, 1324636424), (4, 662318212), (8, 331159106), (16, 165579553), (23, 115185776), (46, 57592888), (92, 28796444), (184, 14398222), (368, 7199111)]