38877424

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{21503}}^1$

素因数の和:21624

約数の個数: 20

約数和(自身を含む): 75995136

約数和(自身を除く): 37117712

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 21503, 43006, 86012, 172024, 344048, 2429839, 4859678, 9719356, 19438712, 38877424]

約数ペア:

[(1, 38877424), (2, 19438712), (4, 9719356), (8, 4859678), (16, 2429839), (113, 344048), (226, 172024), (452, 86012), (904, 43006), (1808, 21503)]