38953384

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{66701}}^1$

素因数の和:66780

約数の個数: 16

約数和(自身を含む): 74039220

約数和(自身を除く): 35085836

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 66701, 133402, 266804, 533608, 4869173, 9738346, 19476692, 38953384]

約数ペア:

[(1, 38953384), (2, 19476692), (4, 9738346), (8, 4869173), (73, 533608), (146, 266804), (292, 133402), (584, 66701)]