28531066

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 47029248

約数和(自身を除く): 18498182

約数列:

[1, 2, 17, 34, 53, 71, 106, 142, 223, 446, 901, 1207, 1802, 2414, 3763, 3791, 7526, 7582, 11819, 15833, 23638, 31666, 63971, 127942, 200923, 269161, 401846, 538322, 839149, 1678298, 14265533, 28531066]

約数ペア:

[(1, 28531066), (2, 14265533), (17, 1678298), (34, 839149), (53, 538322), (71, 401846), (106, 269161), (142, 200923), (223, 127942), (446, 63971), (901, 31666), (1207, 23638), (1802, 15833), (2414, 11819), (3763, 7582), (3791, 7526)]