28124802

素因数分解:

$2^1\times 3^2\times {\mathrm{659}}^1\times {\mathrm{2371}}^1$

素因数の和:3038

約数の個数: 24

約数和(自身を含む): 61055280

約数和(自身を除く): 32930478

約数列:

[1, 2, 3, 6, 9, 18, 659, 1318, 1977, 2371, 3954, 4742, 5931, 7113, 11862, 14226, 21339, 42678, 1562489, 3124978, 4687467, 9374934, 14062401, 28124802]

約数ペア:

[(1, 28124802), (2, 14062401), (3, 9374934), (6, 4687467), (9, 3124978), (18, 1562489), (659, 42678), (1318, 21339), (1977, 14226), (2371, 11862), (3954, 7113), (4742, 5931)]