38416144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{184693}}^1$

素因数の和:184714

約数の個数: 20

約数和(自身を含む): 80157196

約数和(自身を除く): 41741052

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 184693, 369386, 738772, 1477544, 2401009, 2955088, 4802018, 9604036, 19208072, 38416144]

約数ペア:

[(1, 38416144), (2, 19208072), (4, 9604036), (8, 4802018), (13, 2955088), (16, 2401009), (26, 1477544), (52, 738772), (104, 369386), (208, 184693)]