28772946

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{19259}}^1$

素因数の和:19350

約数の個数: 24

約数和(自身を含む): 63095760

約数和(自身を除く): 34322814

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 19259, 38518, 57777, 115554, 173331, 346662, 1598497, 3196994, 4795491, 9590982, 14386473, 28772946]

約数ペア:

[(1, 28772946), (2, 14386473), (3, 9590982), (6, 4795491), (9, 3196994), (18, 1598497), (83, 346662), (166, 173331), (249, 115554), (498, 57777), (747, 38518), (1494, 19259)]