26898976

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{64661}}^1$

素因数の和:64684

約数の個数: 24

約数和(自身を含む): 57031884

約数和(自身を除く): 30132908

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 64661, 129322, 258644, 517288, 840593, 1034576, 1681186, 2069152, 3362372, 6724744, 13449488, 26898976]

約数ペア:

[(1, 26898976), (2, 13449488), (4, 6724744), (8, 3362372), (13, 2069152), (16, 1681186), (26, 1034576), (32, 840593), (52, 517288), (104, 258644), (208, 129322), (416, 64661)]