28020836

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{1319}}^1$

素因数の和:1483

約数の個数: 24

約数和(自身を含む): 50561280

約数和(自身を除く): 22540444

約数列:

[1, 2, 4, 47, 94, 113, 188, 226, 452, 1319, 2638, 5276, 5311, 10622, 21244, 61993, 123986, 149047, 247972, 298094, 596188, 7005209, 14010418, 28020836]

約数ペア:

[(1, 28020836), (2, 14010418), (4, 7005209), (47, 596188), (94, 298094), (113, 247972), (188, 149047), (226, 123986), (452, 61993), (1319, 21244), (2638, 10622), (5276, 5311)]