26879248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{152723}}^1$

素因数の和:152742

約数の個数: 20

約数和(自身を含む): 56813328

約数和(自身を除く): 29934080

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 152723, 305446, 610892, 1221784, 1679953, 2443568, 3359906, 6719812, 13439624, 26879248]

約数ペア:

[(1, 26879248), (2, 13439624), (4, 6719812), (8, 3359906), (11, 2443568), (16, 1679953), (22, 1221784), (44, 610892), (88, 305446), (176, 152723)]