28333818

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{36607}}^1$

素因数の和:36658

約数の個数: 24

約数和(自身を含む): 62819328

約数和(自身を除く): 34485510

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 36607, 73214, 109821, 219642, 329463, 658926, 1574101, 3148202, 4722303, 9444606, 14166909, 28333818]

約数ペア:

[(1, 28333818), (2, 14166909), (3, 9444606), (6, 4722303), (9, 3148202), (18, 1574101), (43, 658926), (86, 329463), (129, 219642), (258, 109821), (387, 73214), (774, 36607)]