16439306

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2861}}^1$

素因数の和:2906

約数の個数: 24

約数和(自身を含む): 28282284

約数和(自身を除く): 11842978

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2861, 2873, 5722, 5746, 37193, 48637, 74386, 97274, 483509, 632281, 967018, 1264562, 8219653, 16439306]

約数ペア:

[(1, 16439306), (2, 8219653), (13, 1264562), (17, 967018), (26, 632281), (34, 483509), (169, 97274), (221, 74386), (338, 48637), (442, 37193), (2861, 5746), (2873, 5722)]