16178256

素因数分解:

$2^4\times 3^2\times {\mathrm{112349}}^1$

素因数の和:112363

約数の個数: 30

約数和(自身を含む): 45277050

約数和(自身を除く): 29098794

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 112349, 224698, 337047, 449396, 674094, 898792, 1011141, 1348188, 1797584, 2022282, 2696376, 4044564, 5392752, 8089128, 16178256]

約数ペア:

[(1, 16178256), (2, 8089128), (3, 5392752), (4, 4044564), (6, 2696376), (8, 2022282), (9, 1797584), (12, 1348188), (16, 1011141), (18, 898792), (24, 674094), (36, 449396), (48, 337047), (72, 224698), (144, 112349)]