27528814

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 45636480

約数和(自身を除く): 18107666

約数列:

[1, 2, 17, 34, 37, 74, 79, 158, 277, 554, 629, 1258, 1343, 2686, 2923, 4709, 5846, 9418, 10249, 20498, 21883, 43766, 49691, 99382, 174233, 348466, 372011, 744022, 809671, 1619342, 13764407, 27528814]

約数ペア:

[(1, 27528814), (2, 13764407), (17, 1619342), (34, 809671), (37, 744022), (74, 372011), (79, 348466), (158, 174233), (277, 99382), (554, 49691), (629, 43766), (1258, 21883), (1343, 20498), (2686, 10249), (2923, 9418), (4709, 5846)]