18923414

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{827}}^1$

素因数の和:1519

約数の個数: 16

約数和(自身を含む): 30135888

約数和(自身を除く): 11212474

約数列:

[1, 2, 17, 34, 673, 827, 1346, 1654, 11441, 14059, 22882, 28118, 556571, 1113142, 9461707, 18923414]

約数ペア:

[(1, 18923414), (2, 9461707), (17, 1113142), (34, 556571), (673, 28118), (827, 22882), (1346, 14059), (1654, 11441)]