15797678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{6827}}^1$

素因数の和:6931

約数の個数: 16

約数和(自身を含む): 25809840

約数和(自身を除く): 10012162

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 6827, 13654, 88751, 177502, 607603, 1215206, 7898839, 15797678]

約数ペア:

[(1, 15797678), (2, 7898839), (13, 1215206), (26, 607603), (89, 177502), (178, 88751), (1157, 13654), (2314, 6827)]