28535542

素因数分解:

$2^1\times 7^3\times {\mathrm{41597}}^1$

素因数の和:41620

約数の個数: 16

約数和(自身を含む): 49917600

約数和(自身を除く): 21382058

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 41597, 83194, 291179, 582358, 2038253, 4076506, 14267771, 28535542]

約数ペア:

[(1, 28535542), (2, 14267771), (7, 4076506), (14, 2038253), (49, 582358), (98, 291179), (343, 83194), (686, 41597)]