2136928

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{1553}}^1$

素因数の和:1606

約数の個数: 24

約数和(自身を含む): 4307688

約数和(自身を除く): 2170760

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 1553, 3106, 6212, 12424, 24848, 49696, 66779, 133558, 267116, 534232, 1068464, 2136928]

約数ペア:

[(1, 2136928), (2, 1068464), (4, 534232), (8, 267116), (16, 133558), (32, 66779), (43, 49696), (86, 24848), (172, 12424), (344, 6212), (688, 3106), (1376, 1553)]