27199222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{1423}}^1$

素因数の和:1947

約数の個数: 16

約数和(自身を含む): 43061760

約数和(自身を除く): 15862538

約数列:

[1, 2, 19, 38, 503, 1006, 1423, 2846, 9557, 19114, 27037, 54074, 715769, 1431538, 13599611, 27199222]

約数ペア:

[(1, 27199222), (2, 13599611), (19, 1431538), (38, 715769), (503, 54074), (1006, 27037), (1423, 19114), (2846, 9557)]