28226982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{2161}}^1$

素因数の和:2484

約数の個数: 32

約数和(自身を含む): 64756224

約数和(自身を除く): 36529242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 311, 622, 933, 1866, 2161, 2177, 4322, 4354, 6483, 6531, 12966, 13062, 15127, 30254, 45381, 90762, 672071, 1344142, 2016213, 4032426, 4704497, 9408994, 14113491, 28226982]

約数ペア:

[(1, 28226982), (2, 14113491), (3, 9408994), (6, 4704497), (7, 4032426), (14, 2016213), (21, 1344142), (42, 672071), (311, 90762), (622, 45381), (933, 30254), (1866, 15127), (2161, 13062), (2177, 12966), (4322, 6531), (4354, 6483)]