28734202

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{43669}}^1$

素因数の和:43725

約数の個数: 16

約数和(自身を含む): 50307840

約数和(自身を除く): 21573638

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 43669, 87338, 305683, 611366, 2052443, 4104886, 14367101, 28734202]

約数ペア:

[(1, 28734202), (2, 14367101), (7, 4104886), (14, 2052443), (47, 611366), (94, 305683), (329, 87338), (658, 43669)]