38511512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1009}}^1$

素因数の和:1395

約数の個数: 32

約数和(自身を含む): 78052800

約数和(自身を除く): 39541288

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 367, 734, 1009, 1468, 2018, 2936, 4036, 4771, 8072, 9542, 13117, 19084, 26234, 38168, 52468, 104936, 370303, 740606, 1481212, 2962424, 4813939, 9627878, 19255756, 38511512]

約数ペア:

[(1, 38511512), (2, 19255756), (4, 9627878), (8, 4813939), (13, 2962424), (26, 1481212), (52, 740606), (104, 370303), (367, 104936), (734, 52468), (1009, 38168), (1468, 26234), (2018, 19084), (2936, 13117), (4036, 9542), (4771, 8072)]