28006234

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{1181}}^1$

素因数の和:1421

約数の個数: 16

約数和(自身を含む): 42892416

約数和(自身を除く): 14886182

約数列:

[1, 2, 71, 142, 167, 334, 1181, 2362, 11857, 23714, 83851, 167702, 197227, 394454, 14003117, 28006234]

約数ペア:

[(1, 28006234), (2, 14003117), (71, 394454), (142, 197227), (167, 167702), (334, 83851), (1181, 23714), (2362, 11857)]