38870672

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{83773}}^1$

素因数の和:83810

約数の個数: 20

約数和(自身を含む): 77909820

約数和(自身を除く): 39039148

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 83773, 167546, 335092, 670184, 1340368, 2429417, 4858834, 9717668, 19435336, 38870672]

約数ペア:

[(1, 38870672), (2, 19435336), (4, 9717668), (8, 4858834), (16, 2429417), (29, 1340368), (58, 670184), (116, 335092), (232, 167546), (464, 83773)]