27125122

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{5449}}^1$

素因数の和:5601

約数の個数: 16

約数和(自身を含む): 43164000

約数和(自身を除く): 16038878

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 5449, 10898, 103531, 207062, 713819, 1427638, 13562561, 27125122]

約数ペア:

[(1, 27125122), (2, 13562561), (19, 1427638), (38, 713819), (131, 207062), (262, 103531), (2489, 10898), (4978, 5449)]