28942370

素因数分解:

$2^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{3191}}^1$

素因数の和:4105

約数の個数: 16

約数和(自身を含む): 52170048

約数和(自身を除く): 23227678

約数列:

[1, 2, 5, 10, 907, 1814, 3191, 4535, 6382, 9070, 15955, 31910, 2894237, 5788474, 14471185, 28942370]

約数ペア:

[(1, 28942370), (2, 14471185), (5, 5788474), (10, 2894237), (907, 31910), (1814, 15955), (3191, 9070), (4535, 6382)]