26683994

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{10009}}^1$

素因数の和:10085

約数の個数: 16

約数和(自身を含む): 42282240

約数和(自身を除く): 15598246

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 10009, 20018, 310279, 430387, 620558, 860774, 13341997, 26683994]

約数ペア:

[(1, 26683994), (2, 13341997), (31, 860774), (43, 620558), (62, 430387), (86, 310279), (1333, 20018), (2666, 10009)]