16859138

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{21559}}^1$

素因数の和:21601

約数の個数: 16

約数和(自身を含む): 27941760

約数和(自身を除く): 11082622

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 21559, 43118, 366503, 495857, 733006, 991714, 8429569, 16859138]

約数ペア:

[(1, 16859138), (2, 8429569), (17, 991714), (23, 733006), (34, 495857), (46, 366503), (391, 43118), (782, 21559)]