27642534

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{11489}}^1$

素因数の和:11895

約数の個数: 16

約数和(自身を含む): 55427760

約数和(自身を除く): 27785226

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 11489, 22978, 34467, 68934, 4607089, 9214178, 13821267, 27642534]

約数ペア:

[(1, 27642534), (2, 13821267), (3, 9214178), (6, 4607089), (401, 68934), (802, 34467), (1203, 22978), (2406, 11489)]