27738442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{25171}}^1$

素因数の和:25221

約数の個数: 16

約数和(自身を含む): 45309600

約数和(自身を除く): 17571158

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 25171, 50342, 478249, 729959, 956498, 1459918, 13869221, 27738442]

約数ペア:

[(1, 27738442), (2, 13869221), (19, 1459918), (29, 956498), (38, 729959), (58, 478249), (551, 50342), (1102, 25171)]