18453434

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{1627}}^1$

素因数の和:1789

約数の個数: 16

約数和(自身を含む): 28483488

約数和(自身を除く): 10030054

約数列:

[1, 2, 53, 106, 107, 214, 1627, 3254, 5671, 11342, 86231, 172462, 174089, 348178, 9226717, 18453434]

約数ペア:

[(1, 18453434), (2, 9226717), (53, 348178), (106, 174089), (107, 172462), (214, 86231), (1627, 11342), (3254, 5671)]