16816890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{5779}}^1$

素因数の和:5886

約数の個数: 32

約数和(自身を含む): 40783680

約数和(自身を除く): 23966790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 5779, 11558, 17337, 28895, 34674, 57790, 86685, 173370, 560563, 1121126, 1681689, 2802815, 3363378, 5605630, 8408445, 16816890]

約数ペア:

[(1, 16816890), (2, 8408445), (3, 5605630), (5, 3363378), (6, 2802815), (10, 1681689), (15, 1121126), (30, 560563), (97, 173370), (194, 86685), (291, 57790), (485, 34674), (582, 28895), (970, 17337), (1455, 11558), (2910, 5779)]