26731238

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{1789}}^1$

素因数の和:2063

約数の個数: 16

約数和(自身を含む): 41585280

約数和(自身を除く): 14854042

約数列:

[1, 2, 31, 62, 241, 482, 1789, 3578, 7471, 14942, 55459, 110918, 431149, 862298, 13365619, 26731238]

約数ペア:

[(1, 26731238), (2, 13365619), (31, 862298), (62, 431149), (241, 110918), (482, 55459), (1789, 14942), (3578, 7471)]