27355664

素因数分解:

$2^4\times 7^1\times {\mathrm{244247}}^1$

素因数の和:244262

約数の個数: 20

約数和(自身を含む): 60573504

約数和(自身を除く): 33217840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 244247, 488494, 976988, 1709729, 1953976, 3419458, 3907952, 6838916, 13677832, 27355664]

約数ペア:

[(1, 27355664), (2, 13677832), (4, 6838916), (7, 3907952), (8, 3419458), (14, 1953976), (16, 1709729), (28, 976988), (56, 488494), (112, 244247)]