28542684

素因数分解:

$2^2\times 3^1\times {\mathrm{509}}^1\times {\mathrm{4673}}^1$

素因数の和:5189

約数の個数: 24

約数和(自身を含む): 66744720

約数和(自身を除く): 38202036

約数列:

[1, 2, 3, 4, 6, 12, 509, 1018, 1527, 2036, 3054, 4673, 6108, 9346, 14019, 18692, 28038, 56076, 2378557, 4757114, 7135671, 9514228, 14271342, 28542684]

約数ペア:

[(1, 28542684), (2, 14271342), (3, 9514228), (4, 7135671), (6, 4757114), (12, 2378557), (509, 56076), (1018, 28038), (1527, 18692), (2036, 14019), (3054, 9346), (4673, 6108)]