28447318

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{1567}}^1$

素因数の和:1911

約数の個数: 16

約数和(自身を含む): 44311680

約数和(自身を除く): 15864362

約数列:

[1, 2, 29, 58, 313, 626, 1567, 3134, 9077, 18154, 45443, 90886, 490471, 980942, 14223659, 28447318]

約数ペア:

[(1, 28447318), (2, 14223659), (29, 980942), (58, 490471), (313, 90886), (626, 45443), (1567, 18154), (3134, 9077)]