27972742

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{48733}}^1$

素因数の和:48783

約数の個数: 16

約数和(自身を含む): 49123872

約数和(自身を除く): 21151130

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 48733, 97466, 341131, 682262, 1998053, 3996106, 13986371, 27972742]

約数ペア:

[(1, 27972742), (2, 13986371), (7, 3996106), (14, 1998053), (41, 682262), (82, 341131), (287, 97466), (574, 48733)]