27830762

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{1453}}^1$

素因数の和:1673

約数の個数: 16

約数和(自身を含む): 42730152

約数和(自身を除く): 14899390

約数列:

[1, 2, 61, 122, 157, 314, 1453, 2906, 9577, 19154, 88633, 177266, 228121, 456242, 13915381, 27830762]

約数ペア:

[(1, 27830762), (2, 13915381), (61, 456242), (122, 228121), (157, 177266), (314, 88633), (1453, 19154), (2906, 9577)]