16679642

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{25349}}^1$

素因数の和:25405

約数の個数: 16

約数和(自身を含む): 29203200

約数和(自身を除く): 12523558

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 25349, 50698, 177443, 354886, 1191403, 2382806, 8339821, 16679642]

約数ペア:

[(1, 16679642), (2, 8339821), (7, 2382806), (14, 1191403), (47, 354886), (94, 177443), (329, 50698), (658, 25349)]