38807912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{33923}}^1$

素因数の和:33953

約数の個数: 32

約数和(自身を含む): 85488480

約数和(自身を除く): 46680568

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 33923, 67846, 135692, 271384, 373153, 440999, 746306, 881998, 1492612, 1763996, 2985224, 3527992, 4850989, 9701978, 19403956, 38807912]

約数ペア:

[(1, 38807912), (2, 19403956), (4, 9701978), (8, 4850989), (11, 3527992), (13, 2985224), (22, 1763996), (26, 1492612), (44, 881998), (52, 746306), (88, 440999), (104, 373153), (143, 271384), (286, 135692), (572, 67846), (1144, 33923)]