28923828

素因数分解:

$2^2\times 3^1\times {\mathrm{491}}^1\times {\mathrm{4909}}^1$

素因数の和:5407

約数の個数: 24

約数和(自身を含む): 67640160

約数和(自身を除く): 38716332

約数列:

[1, 2, 3, 4, 6, 12, 491, 982, 1473, 1964, 2946, 4909, 5892, 9818, 14727, 19636, 29454, 58908, 2410319, 4820638, 7230957, 9641276, 14461914, 28923828]

約数ペア:

[(1, 28923828), (2, 14461914), (3, 9641276), (4, 7230957), (6, 4820638), (12, 2410319), (491, 58908), (982, 29454), (1473, 19636), (1964, 14727), (2946, 9818), (4909, 5892)]