28583694

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{7121}}^1$

素因数の和:7352

約数の個数: 24

約数和(自身を含む): 62217792

約数和(自身を除く): 33634098

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 7121, 14242, 21363, 42726, 64089, 128178, 1587983, 3175966, 4763949, 9527898, 14291847, 28583694]

約数ペア:

[(1, 28583694), (2, 14291847), (3, 9527898), (6, 4763949), (9, 3175966), (18, 1587983), (223, 128178), (446, 64089), (669, 42726), (1338, 21363), (2007, 14242), (4014, 7121)]