27558806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{30553}}^1$

素因数の和:30607

約数の個数: 16

約数和(自身を含む): 46197648

約数和(自身を除く): 18638842

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 30553, 61106, 336083, 672166, 1252673, 2505346, 13779403, 27558806]

約数ペア:

[(1, 27558806), (2, 13779403), (11, 2505346), (22, 1252673), (41, 672166), (82, 336083), (451, 61106), (902, 30553)]