38639338

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1\times {\mathrm{691}}^1$

素因数の和:1149

約数の個数: 16

約数和(自身を含む): 58991616

約数和(自身を除く): 20352278

約数列:

[1, 2, 73, 146, 383, 691, 766, 1382, 27959, 50443, 55918, 100886, 264653, 529306, 19319669, 38639338]

約数ペア:

[(1, 38639338), (2, 19319669), (73, 529306), (146, 264653), (383, 100886), (691, 55918), (766, 50443), (1382, 27959)]