26515354

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1\times {\mathrm{661}}^1$

素因数の和:1341

約数の個数: 16

約数和(自身を含む): 41181696

約数和(自身を除く): 14666342

約数列:

[1, 2, 31, 62, 647, 661, 1294, 1322, 20057, 20491, 40114, 40982, 427667, 855334, 13257677, 26515354]

約数ペア:

[(1, 26515354), (2, 13257677), (31, 855334), (62, 427667), (647, 40982), (661, 40114), (1294, 20491), (1322, 20057)]