16073320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17471}}^1$

素因数の和:17505

約数の個数: 32

約数和(自身を含む): 37739520

約数和(自身を除く): 21666200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 17471, 34942, 69884, 87355, 139768, 174710, 349420, 401833, 698840, 803666, 1607332, 2009165, 3214664, 4018330, 8036660, 16073320]

約数ペア:

[(1, 16073320), (2, 8036660), (4, 4018330), (5, 3214664), (8, 2009165), (10, 1607332), (20, 803666), (23, 698840), (40, 401833), (46, 349420), (92, 174710), (115, 139768), (184, 87355), (230, 69884), (460, 34942), (920, 17471)]