27826036

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{13997}}^1$

素因数の和:14079

約数の個数: 24

約数和(自身を含む): 56439936

約数和(自身を除く): 28613900

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 13997, 27994, 55988, 97979, 195958, 391916, 993787, 1987574, 3975148, 6956509, 13913018, 27826036]

約数ペア:

[(1, 27826036), (2, 13913018), (4, 6956509), (7, 3975148), (14, 1987574), (28, 993787), (71, 391916), (142, 195958), (284, 97979), (497, 55988), (994, 27994), (1988, 13997)]