26939186

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 44997120

約数和(自身を除く): 18057934

約数列:

[1, 2, 17, 31, 34, 61, 62, 122, 419, 527, 838, 1037, 1054, 1891, 2074, 3782, 7123, 12989, 14246, 25559, 25978, 32147, 51118, 64294, 220813, 434503, 441626, 792329, 869006, 1584658, 13469593, 26939186]

約数ペア:

[(1, 26939186), (2, 13469593), (17, 1584658), (31, 869006), (34, 792329), (61, 441626), (62, 434503), (122, 220813), (419, 64294), (527, 51118), (838, 32147), (1037, 25978), (1054, 25559), (1891, 14246), (2074, 12989), (3782, 7123)]