28247982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{39563}}^1$

素因数の和:39592

約数の個数: 32

約数和(自身を含む): 68366592

約数和(自身を除く): 40118610

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 39563, 79126, 118689, 237378, 276941, 553882, 672571, 830823, 1345142, 1661646, 2017713, 4035426, 4707997, 9415994, 14123991, 28247982]

約数ペア:

[(1, 28247982), (2, 14123991), (3, 9415994), (6, 4707997), (7, 4035426), (14, 2017713), (17, 1661646), (21, 1345142), (34, 830823), (42, 672571), (51, 553882), (102, 276941), (119, 237378), (238, 118689), (357, 79126), (714, 39563)]