27355216

素因数分解:

$2^4\times 7^1\times {\mathrm{244243}}^1$

素因数の和:244258

約数の個数: 20

約数和(自身を含む): 60572512

約数和(自身を除く): 33217296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 244243, 488486, 976972, 1709701, 1953944, 3419402, 3907888, 6838804, 13677608, 27355216]

約数ペア:

[(1, 27355216), (2, 13677608), (4, 6838804), (7, 3907888), (8, 3419402), (14, 1953944), (16, 1709701), (28, 976972), (56, 488486), (112, 244243)]