38563126

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 67878720

約数和(自身を除く): 29315594

約数列:

[1, 2, 7, 14, 73, 97, 146, 194, 389, 511, 679, 778, 1022, 1358, 2723, 5446, 7081, 14162, 28397, 37733, 49567, 56794, 75466, 99134, 198779, 264131, 397558, 528262, 2754509, 5509018, 19281563, 38563126]

約数ペア:

[(1, 38563126), (2, 19281563), (7, 5509018), (14, 2754509), (73, 528262), (97, 397558), (146, 264131), (194, 198779), (389, 99134), (511, 75466), (679, 56794), (778, 49567), (1022, 37733), (1358, 28397), (2723, 14162), (5446, 7081)]