55423568

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{13171}}^1$

素因数の和:13442

約数の個数: 20

約数和(自身を含む): 107799648

約数和(自身を除く): 52376080

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 13171, 26342, 52684, 105368, 210736, 3463973, 6927946, 13855892, 27711784, 55423568]

約数ペア:

[(1, 55423568), (2, 27711784), (4, 13855892), (8, 6927946), (16, 3463973), (263, 210736), (526, 105368), (1052, 52684), (2104, 26342), (4208, 13171)]