17938625042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{15671}}^1\times {\mathrm{44027}}^1$

素因数の和:59713

約数の個数: 16

約数和(自身を含む): 28980286272

約数和(自身を除く): 11041661230

約数列:

[1, 2, 13, 26, 15671, 31342, 44027, 88054, 203723, 407446, 572351, 1144702, 689947117, 1379894234, 8969312521, 17938625042]

約数ペア:

[(1, 17938625042), (2, 8969312521), (13, 1379894234), (26, 689947117), (15671, 1144702), (31342, 572351), (44027, 407446), (88054, 203723)]