28053072

素因数分解:

$2^4\times 3^2\times {\mathrm{194813}}^1$

素因数の和:194827

約数の個数: 30

約数和(自身を含む): 78510042

約数和(自身を除く): 50456970

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 194813, 389626, 584439, 779252, 1168878, 1558504, 1753317, 2337756, 3117008, 3506634, 4675512, 7013268, 9351024, 14026536, 28053072]

約数ペア:

[(1, 28053072), (2, 14026536), (3, 9351024), (4, 7013268), (6, 4675512), (8, 3506634), (9, 3117008), (12, 2337756), (16, 1753317), (18, 1558504), (24, 1168878), (36, 779252), (48, 584439), (72, 389626), (144, 194813)]