26680216

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{23993}}^1$

素因数の和:24138

約数の個数: 16

約数和(自身を含む): 50387400

約数和(自身を除く): 23707184

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 23993, 47986, 95972, 191944, 3335027, 6670054, 13340108, 26680216]

約数ペア:

[(1, 26680216), (2, 13340108), (4, 6670054), (8, 3335027), (139, 191944), (278, 95972), (556, 47986), (1112, 23993)]