16894338

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 34836480

約数和(自身を除く): 17942142

約数列:

[1, 2, 3, 6, 47, 94, 139, 141, 278, 282, 417, 431, 834, 862, 1293, 2586, 6533, 13066, 19599, 20257, 39198, 40514, 59909, 60771, 119818, 121542, 179727, 359454, 2815723, 5631446, 8447169, 16894338]

約数ペア:

[(1, 16894338), (2, 8447169), (3, 5631446), (6, 2815723), (47, 359454), (94, 179727), (139, 121542), (141, 119818), (278, 60771), (282, 59909), (417, 40514), (431, 39198), (834, 20257), (862, 19599), (1293, 13066), (2586, 6533)]