12427912

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9649}}^1$

素因数の和:9685

約数の個数: 32

約数和(自身を含む): 27792000

約数和(自身を除く): 15364088

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 9649, 19298, 38596, 67543, 77192, 135086, 221927, 270172, 443854, 540344, 887708, 1553489, 1775416, 3106978, 6213956, 12427912]

約数ペア:

[(1, 12427912), (2, 6213956), (4, 3106978), (7, 1775416), (8, 1553489), (14, 887708), (23, 540344), (28, 443854), (46, 270172), (56, 221927), (92, 135086), (161, 77192), (184, 67543), (322, 38596), (644, 19298), (1288, 9649)]