16949198

素因数分解:

$2^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1783}}^1$

素因数の和:1896

約数の個数: 24

約数和(自身を含む): 29896272

約数和(自身を除く): 12947074

約数列:

[1, 2, 7, 14, 49, 97, 98, 194, 679, 1358, 1783, 3566, 4753, 9506, 12481, 24962, 87367, 172951, 174734, 345902, 1210657, 2421314, 8474599, 16949198]

約数ペア:

[(1, 16949198), (2, 8474599), (7, 2421314), (14, 1210657), (49, 345902), (97, 174734), (98, 172951), (194, 87367), (679, 24962), (1358, 12481), (1783, 9506), (3566, 4753)]