15712382

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{23879}}^1$

素因数の和:23935

約数の個数: 16

約数和(自身を含む): 27509760

約数和(自身を除く): 11797378

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 23879, 47758, 167153, 334306, 1122313, 2244626, 7856191, 15712382]

約数ペア:

[(1, 15712382), (2, 7856191), (7, 2244626), (14, 1122313), (47, 334306), (94, 167153), (329, 47758), (658, 23879)]