26109586

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{12589}}^1$

素因数の和:12669

約数の個数: 16

約数和(自身を含む): 42151320

約数和(自身を除く): 16041734

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 12589, 25178, 214013, 428026, 767929, 1535858, 13054793, 26109586]

約数ペア:

[(1, 26109586), (2, 13054793), (17, 1535858), (34, 767929), (61, 428026), (122, 214013), (1037, 25178), (2074, 12589)]