26520766

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{859}}^1$

素因数の和:1263

約数の個数: 16

約数和(自身を含む): 40867200

約数和(自身を除く): 14346434

約数列:

[1, 2, 43, 86, 359, 718, 859, 1718, 15437, 30874, 36937, 73874, 308381, 616762, 13260383, 26520766]

約数ペア:

[(1, 26520766), (2, 13260383), (43, 616762), (86, 308381), (359, 73874), (718, 36937), (859, 30874), (1718, 15437)]