27561056

素因数分解:

$2^5\times {\mathrm{661}}^1\times {\mathrm{1303}}^1$

素因数の和:1974

約数の個数: 24

約数和(自身を含む): 54384624

約数和(自身を除く): 26823568

約数列:

[1, 2, 4, 8, 16, 32, 661, 1303, 1322, 2606, 2644, 5212, 5288, 10424, 10576, 20848, 21152, 41696, 861283, 1722566, 3445132, 6890264, 13780528, 27561056]

約数ペア:

[(1, 27561056), (2, 13780528), (4, 6890264), (8, 3445132), (16, 1722566), (32, 861283), (661, 41696), (1303, 21152), (1322, 20848), (2606, 10576), (2644, 10424), (5212, 5288)]